Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2023 Toyota Corolla LEFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2023 Toyota Corolla LE), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different variant/trim
- Section 1 (Electric Parking Brake System (HEV) - Diagnostics - Introduction)
- Section 2 (Electric Parking Brake System (HEV) - Diagnostic Codes, Symptom Tests & Circuit Tests)
- Section 3 (Electronically Controlled Brake System (HEV) - Diagnostics - Introduction (2 Of 2))
- Section 4 (Engine Cooling Fan System (2ZR-FXE) - Diagnostics & Circuit Tests)
- Section 5 (Engine Cooling System (2ZR-FXE) - Service Information)
- Section 6 (Engine Control System (2ZR-FXE) - Service Information)
- Section 7 (Telematics System (HEV) - Diagnostics - Introduction)
- Section 8 (Safety Connect System (HEV) - Diagnostics - Introduction)
- Section 9 (Can Communication System (HEV) - Diagnostics - Introduction (1 Of 8))
- Section 10 (Safety Connect System (HEV) - Diagnostic Codes, Symptom Tests & Circuit Tests)
- Section 11 (Telematics System (HEV) - Diagnostic Codes, Circuit Tests & Symptom Tests)
- Section 12 (Smart Key System (For Start, HEV) - Diagnostics - Introduction (1 Of 2))
- Section 13 (Smart Key System (For Start, HEV) - Diagnostics - Introduction (2 Of 2))
- Section 14 (Engine Control System (2ZR-FXE) - Diagnostics - Introduction (3 Of 3))
- Section 15 (Can Communication System (HEV) - Diagnostics - Introduction (5 Of 8))
- Section 16 (Electronically Controlled Brake System (HEV) - Diagnostics - Introduction (1 Of 2))
- Section 17 (Can Communication System (HEV) - Diagnostics - Introduction (4 Of 8))
- Section 18 (Engine Control System (2ZR-FXE) - Diagnostics - Introduction (1 Of 3))
- Section 19 (Motor Generator Control System (Li-Ion W/ Pa10) - Diagnostics - Introduction)
- Section 20 (Hybrid Control System (Li-Ion W/ Pa10) - Diagnostics - Introduction)
- Section 21 (Hybrid Control System (Li-Ion W/ Pa10) - Diagnostic Codes (1 Of 3))
- Section 22 (Hybrid Battery System (Li-Ion W/ Pa10) - Diagnostics - Introduction)
- Section 23 (Engine Control System (2ZR-FXE) - Circuit Tests (2 Of 2) & Symptom Tests)
- Section 24 (Motor Generator Control System (Li-Ion W/ Pa10) - Diagnostic Codes (1 Of 4))
- Section 25 (Motor Generator Control System (Li-Ion W/ Pa10) - Diagnostic Codes (2 Of 4))
- Section 26 (Motor Generator Control System (Li-Ion W/ Pa10) - Diagnostic Codes (3 Of 4))
- Section 27 (Motor Generator Control System (Li-Ion W/ Pa10) - Diagnostic Codes (4 Of 4))
- Section 28 (Engine Mechanical System (2ZR-FXE) - Service Information (1 Of 3))
- Section 29 (Heating / Air Conditioning System (HEV) - Diagnostics - Introduction)
- Section 30 (Brake System (HEV) - Inspection)
- Section 31 (Can Communication System (HEV) - Diagnostics - Introduction (3 Of 8))
- Section 32 (Engine Control System (2ZR-FXE) - Diagnostic Codes (09 Of 15))
- Section 33 (Engine Control System (2ZR-FXE) - Diagnostic Codes (08 Of 15))
- Section 34 (Emission Control System (2ZR-FXE) - Service Information)
- Section 35 (Engine Intake System (2ZR-FXE) - Inspection)
- Section 36 (Engine Control System (2ZR-FXE) - Diagnostic Codes (05 Of 15))
- Section 37 (Engine Intake / Exhaust System (2ZR-FXE) - Service Information)
- Section 38 (Engine Control System (2ZR-FXE) - Diagnostic Codes (06 Of 15))
- Section 39 (Engine Control System (2ZR-FXE) - Diagnostic Codes (10 Of 15))
- Section 40 (Engine Control System (2ZR-FXE) - Diagnostic Codes (12 Of 15))
- Section 41 (Engine Control System (2ZR-FXE) - Diagnostic Codes (14 Of 15))
- Section 42 (Engine Starting System (2ZR-FXE) - Service Information)
- Section 43 (Fuel System (2ZR-FXE) - Service Information)
- Section 44 (Ignition System (2ZR-FXE) - Inspection)
- Section 45 (Can Communication System (HEV) - Circuit Tests (3 Of 6))
- Section 46 (Can Communication System (HEV) - Diagnostics - Introduction (2 Of 8))
- Section 47 (Can Communication System (HEV) - Diagnostics - Introduction (6 Of 8))
- Section 48 (Can Communication System (HEV) - Diagnostics - Introduction (7 Of 8))
- Section 49 (Engine Cooling System (2ZR-FXE) - Inspection)
- Section 50 (Hybrid Transaxle System (Pa10) - Service Information)
- Section 51 (Smart Key System (For Start, HEV) - Diagnostic Codes (2 Of 2) & Symptom Tests (1 Of 2))
- Section 52 (Smart Key System (For Start, HEV) - Symptom Tests (2 Of 2))
- Section 53 (Wiper System / Washer System (HEV) - Diagnostics - Introduction)
- Section 54 (Engine Mechanical System (2ZR-FXE) - Service Information (2 Of 3))
- Section 55 (Engine Control System (2ZR-FXE) - Diagnostic Codes (13 Of 15))
- Section 56 (Engine Control System (2ZR-FXE) - Diagnostic Codes (15 Of 15) & Circuit Tests (1 Of 2))
- Section 57 (Hybrid Battery System (Li-Ion W/ Pa10) - Diagnostic Codes (1 Of 2))
- Section 58 (Engine Control System (2ZR-FXE) - Diagnostics - Introduction (2 Of 3))
- Section 59 (Power Steering System (HEV) - Diagnostics - Introduction)
- Section 60 (Charging System (2ZR-FXE) - Diagnostic Codes)
- Section 61 (Tire Pressure Warning System (HEV) - Diagnostics - Introduction)
- Section 62 (Can Communication System (HEV) - Circuit Tests (4 Of 6))
- Section 63 (Hybrid Control System (Li-Ion W/ Pa10) - Diagnostic Codes (3 Of 3) & Circuit Tests)
- Section 64 (Hybrid Transaxle System / Rear Traction Motor - Service Information)
- Section 65 (Battery / Charging System (2ZR-FXE) - Service Information)
- Section 66 (Charging System (2ZR-FXE) - Diagnostics - Introduction)
- Section 67 (Tire Pressure Warning System (HEV) - Diagnostic Codes, Circuit Tests & Symptom Tests)
- Section 68 (Engine Control System (2ZR-FXE) - Diagnostic Codes (11 Of 15))
- Section 69 (Engine Control System (2ZR-FXE) - Diagnostic Codes (02 Of 15))
- Section 70 (Electronically Controlled Brake System (HEV) - Diagnostic Codes (2 Of 6))
- Section 71 (Electronically Controlled Brake System (HEV) - Diagnostic Codes (3 Of 6))
- Section 72 (Electronically Controlled Brake System (HEV) - Diagnostic Codes (4 Of 6))
- Section 73 (Electronically Controlled Brake System (HEV) - Diagnostic Codes (5 Of 6))
- Section 74 (Electronically Controlled Brake System (HEV) - Diagnostic Codes (6 Of 6), Symptom Tests & Circuit Tests)
- Section 75 (Electronically Controlled Brake System (HEV) - Diagnostic Codes (1 Of 6))
- Section 76 (Engine Control System (2ZR-FXE) - Diagnostic Codes (01 Of 15))
- Section 77 (Fuel System (2ZR-FXE) - Inspection)
- Section 78 (Wireless Charging System (HEV) - Diagnostics & Circuit Tests)
- Section 79 (Engine Lubrication System (2ZR-FXE) - Service Information)
- Section 80 (Engine Lubrication System (2ZR-FXE) - Inspection)
- Section 81 (Can Communication System (HEV) - Circuit Tests (2 Of 6))
- Section 82 (Engine Control System (2ZR-FXE) - Diagnostic Codes (03 Of 15))
- Section 83 (Smart Key System (For Start, HEV) - Diagnostic Codes (1 Of 2))
- Section 84 (Garage Door Opener (Inspection & Registration) (HEV))
- Section 85 (Engine Control System (2ZR-FXE) - Diagnostic Codes (04 Of 15))
- Section 86 (Can Communication System (HEV) - Circuit Tests (1 Of 6) & Diagnostic Codes)
- Section 87 (Power Steering System (HEV) - Diagnostic Codes, Symptom Tests & Circuit Tests)
- Section 88 (Engine Control System (2ZR-FXE) - Diagnostic Codes (07 Of 15))
- Section 89 (Can Communication System (HEV) - Circuit Tests (6 Of 6))
- Section 90 (Wiper System / Washer System (HEV) - Diagnostic Codes & Circuit Tests)
- Section 91 (Emission Control System (2ZR-FXE) (W/O Canister Pump Module) - Inspection)
- Section 92 (Hybrid Battery System (Li-Ion W/ Pa10) - Diagnostic Codes (2 Of 2) & Circuit Tests)
- Section 93 (Hybrid Control System (Li-Ion W/ Pa10) - Diagnostic Codes (2 Of 3))
- Section 94 (Engine Mechanical System (2ZR-FXE) - Service Information (3 Of 3))
- Section 95 (Can Communication System (HEV) - Diagnostics - Introduction (8 Of 8))
- Section 96 (Heating / Air Conditioning System (HEV) - Diagnostic Codes (2 Of 2), Circuit Tests & Symptom Tests)
- Section 97 (Heating / Air Conditioning System (HEV) - Diagnostic Codes (1 Of 2))
- Section 98 (Can Communication System (HEV) - Circuit Tests (5 Of 6))
- Different car
- Section 1 (Active Torque Split AWD System - Diagnostic Codes, Symptom Tests & Circuit Tests)
- Section 2 (Engine Control System - Diagnostics - Introduction (1 Of 3))
- Section 3 (Active Torque Split AWD System - Diagnostics - Introduction)
- Section 4 (Transfer Case System - Service Information)
- Section 5 (Lighting System (Except HEV) (W/O AFS) - Diagnostic Codes, Symptom Tests & Circuit Tests (1 Of 2))
- Section 6 (Lighting System (Except HEV) (W/ AFS) - Diagnostic Codes (1 Of 2))
- Section 7 (Lighting System (Except HEV) (W/ AFS) - Diagnostic Codes (2 Of 2), Symptom Tests & Circuit Tests)
- Section 8 (Engine Control System - Service Information)
- Section 9 (Audio / Video System (HEV) (W/ Dual Knob) - Diagnostics - Introduction (2 Of 2))
- Section 10 (Engine Control System (2ZR-FAE) - Service Information)
- Section 11 (M/T Clutch - Service Information)
- Section 12 (Manual Transaxle System (EC65) - Service Information (1 Of 2))
- Section 13 (Manual Transaxle System (EG60) - Service Information (1 Of 3))
- Section 14 (Motor Generator Control System (NI-MH) - Diagnostic Codes (1 Of 3))
- Section 15 (Motor Generator Control System (NI-MH) - Diagnostics - Introduction)
- Section 16 (Hybrid Control System (NI-MH) - Diagnostic Codes (5 Of 5) & Circuit Tests)
- Section 17 (Hybrid Control System (NI-MH) - Diagnostics - Introduction (2 Of 2))
- Section 18 (Motor Generator Control System (NI-MH) - Diagnostic Codes (3 Of 3))
- Section 19 (Motor Generator Control System (NI-MH) - Diagnostic Codes (2 Of 3))
- Section 20 (Hybrid Transaxle System (P610) - Service Information)
- Section 21 (Intuitive Parking Assist System - Diagnostics - Introduction)
- Section 22 (Intuitive Parking Assist System - Diagnostic Codes, Circuit Tests & Symptom Tests)
- Section 23 (Parking Support Brake System - Diagnostics - Introduction)
- Section 24 (Engine Lubrication System - Inspection)
- Section 25 (Engine Control System - Diagnostic Codes (6 Of 9))
- Section 26 (Front Camera System (HEV) - Diagnostic Codes)
- Section 27 (Cruise Control System - Service Information)
- Section 28 (Lighting System (HEV) - Diagnostics - Introduction)
- Section 29 (Front Camera System (HEV) - Diagnostics - Introduction)
- Section 30 (Wheel Alignment - Service Information (1 Of 2))
- Section 31 (Hybrid Control System (NI-MH) - Diagnostics - Introduction (1 Of 2))
- Section 32 (Hybrid Control System (Li-Ion W/ P610) - Diagnostics - Introduction)
- Section 33 (Fuel System (2ZR-FAE) - Service Information)
- Section 34 (Pre-Collision System (Except HEV) - Diagnostics - Introduction)
- Section 35 (Engine Control System (2ZR-FAE) - Diagnostics - Introduction (1 Of 3))
- Section 36 (Fuel System (2ZR-FAE) - Inspection)
- Section 37 (Emission Control System (2ZR-FAE) - Service Information)
- Section 38 (Engine Intake / Exhaust System (2ZR-FAE) - Service Information)
- Section 39 (Meter / Gauge System (HEV) - Diagnostics - Introduction (1 Of 2))
- Section 40 (Active Noise Control System (W/O Stereo Amp) - Diagnostic Codes & Circuit Tests)
- Section 41 (Audio / Video System (HEV) (W/ Dual Knob) - Diagnostic Codes & Symptom Tests (1 Of 2))
- Section 42 (Active Noise Control System (W/ Stereo Amp) - Diagnostic Codes & Circuit Tests)
- Section 43 (Manual Transaxle System (EG60) - Service Information (3 Of 3))
- Section 44 (Power Door Lock Control System (Hatchback) (Except HEV) - Diagnostics & Symptom Tests)
- Section 45 (Power Window Control System (Except HEV) - Diagnostics - Introduction)
- Section 46 (Pre-Collision System (HEV) - Diagnostics - Introduction)
- Section 47 (Power Window Control System (HEV) - Diagnostics - Introduction)
- Section 48 (Engine Intake / Exhaust System - Service Information)
- Section 49 (Fuel System - Service Information)
- Section 50 (Hybrid Control System (NI-MH) - Diagnostic Codes (1 Of 5))
- Section 51 (Hybrid Control System (NI-MH) - Diagnostic Codes (3 Of 5))
- Section 52 (Hybrid Control System (NI-MH) - Diagnostic Codes (4 Of 5))
- Section 53 (Meter / Gauge System (HEV) - Diagnostic Codes, Symptom Tests & Circuit Tests)
- Section 54 (Meter / Gauge System (HEV) - Diagnostics - Introduction (2 Of 2))
- Section 55 (Smart Key System (For Entry, Except HEV) - Diagnostics - Introduction (1 Of 2))
- Section 56 (Lighting System (Int) (Except HEV) - Diagnostics & Circuit Tests)
- Section 57 (Meter / Gauge System (Except HEV) - Diagnostic Codes (2 Of 2), Symptom Tests & Circuit Tests)
- Section 58 (Meter / Gauge System (Except HEV) - Diagnostic Codes (1 Of 2))
- Section 59 (Electronically Controlled Brake System (Except HEV) (W/O Electric Parking Brake) - Diagnostics - Introduction)
- Section 60 (Engine Control System (2ZR-FAE) - Diagnostics - Introduction (3 Of 3))
- Section 61 (Engine Lubrication System (2ZR-FAE) - Service Information)
- Section 62 (Airbag System (Except HEV, TMC) - Diagnostics - Introduction)
- Section 63 (Airbag System (HEV) - Diagnostics - Introduction)
- Section 64 (Lighting System (Except HEV) (W/ AFS) - Diagnostics - Introduction (1 Of 2))
- Section 65 (Lane Control System (HEV) - Diagnostics - Introduction)
- Section 66 (Lane Control System (HEV) - Diagnostic Codes & Circuit Tests)
- Section 67 (Hybrid Control System (Li-Ion W/ P610) - Diagnostic Codes (1 Of 4))
- Section 68 (Engine Control System - Diagnostic Codes (8 Of 9))
- Section 69 (Engine Control System - Diagnostic Codes (3 Of 9))
- Section 70 (Fuel System - Inspection)
- Section 71 (Engine Control System - Circuit Tests (1 Of 2))
- Section 72 (Engine Intake System - Inspection)
- Section 73 (Engine Control System - Diagnostics - Introduction (2 Of 3))
- Section 74 (Engine Control System - Diagnostic Codes (2 Of 9))
- Section 75 (Engine Control System - Diagnostic Codes (1 Of 9))
- Section 76 (Engine Control System - Circuit Tests (2 Of 2) & Symptom Tests (2 Of 3))
- Section 77 (Ignition System - Inspection)
- Section 78 (Wireless Door Lock Control System (Except HEV) (W/ Smart Key) - Diagnostics - Introduction)
- Section 79 (Lighting System (Except HEV) (W/O AFS) - Diagnostics - Introduction (1 Of 2))
- Section 80 (Power Door Lock Control System (Sedan) (Except HEV) - Diagnostics & Symptom Tests)
- Section 81 (Telematics System (Hatchback, Late 2020) - Diagnostic Codes & Symptom Tests)
- Section 82 (Automatic Transaxle System (K121) - Diagnostics - Introduction)
- Section 83 (Battery / Charging System - Service Information)
- Section 84 (Occupant Classification System (Except HEV) - Diagnostics - Introduction)
- Section 85 (Occupant Classification System (HEV) - Diagnostics - Introduction)
- Section 86 (Audio / Video System (HEV) (W/ Dual Knob) - Diagnostics - Introduction (1 Of 2))
- Section 87 (Automatic Transaxle System (K313) - Service Information)
- Section 88 (Automatic Transaxle System - Service Information (1 Of 2))
- Section 89 (Engine Cooling System (2ZR-FAE) - Service Information)
- Section 90 (Smart Key System (For Entry, HEV) - Diagnostics - Introduction)
- Section 91 (Wireless Door Lock Control System (HEV) - Diagnostics - Introduction)
- Section 92 (Power Door Lock Control System (Sedan) (HEV) - Diagnostics & Symptom Tests)
- Section 93 (Smart Key System (For Entry, HEV) - Diagnostic Codes & Symptom Tests)
- Section 94 (Lighting System (Int) (HEV) - Diagnostics & Circuit Tests)
- Section 95 (Wireless Door Lock Control System (HEV) - Diagnostic Codes & Symptom Tests)
- Section 96 (Pre-Collision System (Except HEV) - Diagnostic Codes)
- Section 97 (Front Camera System (Except HEV) - Diagnostics - Introduction)
- Section 98 (Front Camera System (Except HEV) - Diagnostic Codes)
- Section 99 (Front Radar Sensor System (Except HEV) - Diagnostics - Introduction)
- Section 100 (Front Radar Sensor System (Except HEV) - Diagnostic Codes)
- Section 101 (Airbag System (Except HEV, TMC) - Diagnostic Codes (1 Of 2))
- Section 102 (Engine Cooling System - Service Information)
- Section 103 (Engine Mechanical System - Service Information (1 Of 3))
- Section 104 (Engine Mechanical System - Service Information (2 Of 3))
- Section 105 (Emission Control System - Service Information)
- Section 106 (Battery / Charging System - Diagnostics - Introduction)
- Section 107 (Battery / Charging System - Diagnostic Codes & Symptom Tests)
- Section 108 (Pre-Collision System (HEV) - Diagnostic Codes)
- Section 109 (Engine Control System - Diagnostics - Introduction (3 Of 3))
- Section 110 (Engine Control System - Diagnostic Codes (5 Of 9))
- Section 111 (Engine Control System - Diagnostic Codes (9 Of 9) & Symptom Tests (1 Of 3))
- Section 112 (Engine Control System - Diagnostic Codes (7 Of 9))
- Section 113 (Engine Starting System - Service Information)
- Section 114 (Engine Control System - Diagnostic Codes (4 Of 9))
- Section 115 (Engine Control System - Symptom Tests (3 Of 3))
- Section 116 (Engine Mechanical System (2ZR-FAE) - Service Information (1 Of 2))
- Section 117 (Lighting System (HEV) - Diagnostic Codes, Symptom Tests & Circuit Tests)
- Section 118 (Cruise Control System (M20A-FKS) - Diagnostics - Introduction)
- Section 119 (Cruise Control System (M20A-FKS) - Diagnostic Codes & Circuit Tests)
- Section 120 (Automatic Transaxle System (K313) - Diagnostics - Introduction)
- Section 121 (Manual Transaxle System (EG60) - Diagnostics - Introduction)
- Section 122 (TOYOTA ENTUNE System (Sedan, Late 2020) - Diagnostics & Symptom Tests)
- Section 123 (Safety Connect System (Sedan, Late 2020) (Except HEV) - Diagnostics - Introduction)
- Section 124 (Telematics System (Sedan, Late 2020) - Diagnostics - Introduction)
- Section 125 (Safety Connect System (Sedan, Late 2020) (Except HEV) - Diagnostic Codes, Circuit Tests & Symptom Tests)
- Section 126 (Engine Cooling System (2ZR-FAE) - Inspection)
- Section 127 (Seat Belt Warning System (Except HEV) - Diagnostics & Symptom Tests)
- Section 128 (Meter / Gauge System (Except HEV) - Diagnostics - Introduction (2 Of 3))
- Section 129 (Smart Key System (For Entry, Except HEV) - Diagnostics - Introduction (2 Of 2))
- Section 130 (Smart Key System (For Entry, Except HEV) - Diagnostic Codes & Symptom Tests (1 Of 3))
- Section 131 (Smart Key System (For Entry, Except HEV) - Symptom Tests (2 Of 3))
- Section 132 (Smart Key System (For Entry, Except HEV) - Symptom Tests (3 Of 3))
- Section 133 (Airbag System (HEV) - Diagnostic Codes (2 Of 2) & Symptom Tests)
- Section 134 (M/T Clutch System (EG60) - Inspection And Bleeding)
- Section 135 (Meter / Gauge System (Except HEV) - Diagnostics - Introduction (3 Of 3))
- Section 136 (Meter / Gauge System (Except HEV) - Diagnostics - Introduction (1 Of 3))
- Section 137 (Telematics System (Hatchback, Late 2020) - Diagnostics - Introduction)
- Section 138 (Safety Connect System (Hatchback, Late 2020) (Except HEV) - Diagnostics - Introduction)
- Section 139 (Safety Connect System (Hatchback, Late 2020) (Except HEV) - Diagnostic Codes, Symptom Tests & Circuit Tests)
- Section 140 (Wireless Door Lock Control System (Except HEV) (W/ Smart Key) - Diagnostic Codes & Symptom Tests)
- Section 141 (HEADUP Display System - Diagnostics - Introduction)
- Section 142 (Theft Deterrent System (Except HEV) - Diagnostics & Circuit Tests)
- Section 143 (Horn (Except HEV) - Inspection)
- Section 144 (Lighting System (Except HEV) (W/O AFS) - Symptom Tests & Circuit Tests (2 Of 2))
- Section 145 (Charging System (2ZR-FAE) - Diagnostic Codes & Symptom Tests)
- Section 146 (Engine Starting System (2ZR-FAE) - Service Information)
- Section 147 (Lin Communication System (Except HEV) - Diagnostic Codes)
- Section 148 (TOYOTA ENTUNE System (Hatchback, Late 2020) - Diagnostics & Symptom Tests)
- Section 149 (Occupant Classification System (HEV) - Diagnostic Codes & Symptom Tests)
- Section 150 (Engine Lubrication System (2ZR-FAE) - Inspection)
- Section 151 (Ignition System (2ZR-FAE) - Inspection)
- Section 152 (Engine Mechanical System (2ZR-FAE) - Service Information (2 Of 2))
- Section 153 (Battery / Charging System (2ZR-FAE) - Service Information)
- Section 154 (M/T Clutch System (EC65) - Inspection)
- Section 155 (Lane Control System (Except HEV) - Diagnostics - Introduction)
- Section 156 (Dynamic Radar Cruise Control System (M20A-FKS) - Diagnostics - Introduction)
- Section 157 (Lighting System (Except HEV) (W/ AFS) - Diagnostics - Introduction (2 Of 2))
- Section 158 (Lighting System (Except HEV) (W/O AFS) - Diagnostics - Introduction (2 Of 2))
- Section 159 (Engine Control System (2ZR-FAE) - Diagnostics - Introduction (2 Of 3))
- Section 160 (Engine Cooling System - Inspection)
- Section 161 (Front Radar Sensor System (HEV) - Diagnostics - Introduction)
- Section 162 (Front Radar Sensor System (HEV) - Diagnostic Codes)
- Section 163 (Airbag System (HEV) - Diagnostic Codes (1 Of 2))
- Section 164 (Electronically Controlled Brake System (Except HEV) (W/O Electric Parking Brake) - Diagnostic Codes (1 Of 3))
- Section 165 (Electronically Controlled Brake System (Except HEV) (W/O Electric Parking Brake) - Diagnostic Codes (2 Of 3))
- Section 166 (Electronically Controlled Brake System (Except HEV) (W/O Electric Parking Brake) - Diagnostic Codes (3 Of 3), Symptom Tests & Circuit Tests)
- Section 167 (Cruise Control System (2ZR-FAE) - Diagnostic Codes & Circuit Tests)
- Section 168 (Lane Control System (Except HEV) - Diagnostic Codes & Circuit Tests)
- Section 169 (Road Sign Assist System (HEV) - Diagnostic Codes)
- Section 170 (Engine Control System (2ZR-FAE) - Diagnostic Codes (4 Of 8))
- Section 171 (Engine Control System (2ZR-FAE) - Diagnostic Codes (3 Of 8))
- Section 172 (Engine Control System (2ZR-FAE) - Diagnostic Codes (8 Of 8), Circuit Tests & Symptom Tests (1 Of 2))
- Section 173 (Engine Intake System (2ZR-FAE) - Inspection)
- Section 174 (Theft Deterrent System (HEV) - Diagnostics & Circuit Tests)
- Section 175 (Hybrid Control System (NI-MH) - Diagnostic Codes (2 Of 5))
- Section 176 (Motor Generator Control System (Li-Ion W/ P610) - Diagnostics - Introduction)
- Section 177 (Hybrid Battery System (Li-Ion W/ P610) - Diagnostics - Introduction)
- Section 178 (Engine Mechanical System - Service Information (3 Of 3))
- Section 179 (Engine Lubrication System - Service Information)
- Section 180 (Automatic Transaxle System - Diagnostics - Introduction)
- Section 181 (Emission Control System (2ZR-FAE) (W/O Canister Pump Module ) - Inspection)
- Section 182 (Active Noise Control System (W/O Stereo Amp) - Diagnostics - Introduction)
- Section 183 (Active Noise Control System (W/ Stereo Amp) - Diagnostics - Introduction)
- Section 184 (Road Sign Assist System (Except HEV) - Diagnostic Codes)
- Section 185 (Power Steering System (Except HEV, Sedan) (Early 2020) - Diagnostics - Introduction)
- Section 186 (Power Steering System (Except HEV, Sedan) (Early 2020) - Diagnostic Codes & Circuit Tests)
- Section 187 (Rear View Monitor System (HEV) (Dual Knob Radio) - Diagnostics - Introduction)
- Section 188 (Audio / Video System (HEV) (W/ Dual Knob) - Symptom Tests (2 Of 2) & Circuit Tests)
- Section 189 (Rear View Monitor System (HEV) (Dual Knob Radio) - Diagnostic Codes & Symptom Tests)
- Section 190 (Automatic Transaxle System - Service Information (2 Of 2))
- Section 191 (Automatic Transaxle System - Diagnostic Codes (3 Of 3) & Circuit Tests)
- Section 192 (Automatic Transaxle System - Diagnostic Codes (1 Of 3))
- Section 193 (Automatic Transaxle System - Diagnostic Codes (2 Of 3))
- Section 194 (Road Sign Assist System (Except HEV) - Diagnostics - Introduction)
- Section 195 (Power Window Control System (Except HEV) - Diagnostic Codes & Symptom Tests)
- Section 196 (Lin Communication System (Except HEV) - Diagnostics - Introduction)
- Section 197 (Vehicle Proximity Notification System - Service Information)
- Section 198 (Telematics System (Sedan, Late 2020) - Diagnostic Codes & Symptom Tests)
- Section 199 (Engine Control System (2ZR-FAE) - Diagnostic Codes (1 Of 8))
- Section 200 (Engine Control System (2ZR-FAE) - Diagnostic Codes (2 Of 8))
- Section 201 (Dynamic Radar Cruise Control System (M20A-FKS) - Diagnostic Codes & Circuit Tests)
- Section 202 (Occupant Classification System (Except HEV) - Diagnostic Codes & Symptom Tests)
- Section 203 (Dynamic Radar Cruise Control System (HEV) - Diagnostic Codes & Circuit Tests)
- Section 204 (Dynamic Radar Cruise Control System (2ZR-FAE) - Diagnostic Codes & Circuit Tests)
- Section 205 (Manual Transaxle System - Diagnostic Codes & Circuit Tests)
- Section 206 (Manual Transaxle System - Diagnostics - Introduction)
- Section 207 (Manual Transaxle System - Service Information (1 Of 2))
- Section 208 (Manual Transaxle System - Service Information (2 Of 2))
- Section 209 (Dynamic Radar Cruise Control System (HEV) - Diagnostics - Introduction)
- Section 210 (Blind Spot Monitor System (HEV) (W/O Safe Exit Assist) - Diagnostics - Introduction)
- Section 211 (Vehicle Proximity Notification System - Diagnostics - Introduction)
- Section 212 (Manual Transaxle System (EG60) - Diagnostic Codes & Circuit Tests)
- Section 213 (Horn (HEV) - Inspection)
- Section 214 (Parking Support Brake System - Diagnostic Codes)
- Section 215 (Manual Transaxle System (EG60) - Service Information (2 Of 3))
- Section 216 (Power Steering System (Except HEV, Hatchback) (2019-Early 2020) - Diagnostics - Introduction)
- Section 217 (HEADUP Display System - Diagnostic Codes)
- Section 218 (Power Steering System (Except HEV, Hatchback) (2019-Early 2020) - Diagnostic Codes & Circuit Tests)
- Section 219 (TOYOTA ENTUNE System - Diagnostics & Symptom Tests)
- Section 220 (Automatic Transaxle System (K121) - Diagnostic Codes (2 Of 2) & Circuit Tests)
- Section 221 (Automatic Transaxle System (K121) - Diagnostic Codes (1 Of 2))
- Section 222 (Airbag System (Except HEV, TMC) - Diagnostic Codes (2 Of 2) & Symptom Tests)
- Section 223 (Vehicle Proximity Notification System - Diagnostic Codes & Symptom Tests)
- Section 224 (Power Window Control System (HEV) - Diagnostic Codes & Symptom Tests)
- Section 225 (Engine Control System (2ZR-FAE) - Diagnostic Codes (7 Of 8))
- Section 226 (Engine Control System (2ZR-FAE) - Circuit Tests & Symptom Tests (2 Of 2))
- Section 227 (Hybrid Battery System (Li-Ion W/ P610) - Diagnostic Codes (3 Of 3) & Circuit Tests)
- Section 228 (Hybrid Battery System (Li-Ion W/ P610) - Diagnostic Codes (2 Of 3))
- Section 229 (Motor Generator Control System (Li-Ion W/ P610) - Diagnostic Codes (3 Of 3))
- Section 230 (Hybrid Control System (Li-Ion W/ P610) - Diagnostic Codes (4 Of 4) & Circuit Tests)
- Section 231 (Hybrid Battery System (Li-Ion W/ P610) - Diagnostic Codes (1 Of 3))
- Section 232 (Dynamic Radar Cruise Control System (2ZR-FAE) - Diagnostics - Introduction)
- Section 233 (Hybrid Control System (Li-Ion W/ P610) - Diagnostic Codes (3 Of 4))
- Section 234 (Motor Generator Control System (Li-Ion W/ P610) - Diagnostic Codes (2 Of 3))
- Section 235 (Hybrid Control System (Li-Ion W/ P610) - Diagnostic Codes (2 Of 4))
- Section 236 (Motor Generator Control System (Li-Ion W/ P610) - Diagnostic Codes (1 Of 3))
- Section 237 (TOYOTA Audio Multimedia System (Except HEV) - Diagnostics & Symptom Tests)
- Section 238 (Automatic Transaxle System (K313) - Diagnostic Codes & Circuit Tests)
- Section 239 (Lin Communication System (HEV) - Diagnostic Codes)
- Section 240 (Blind Spot Monitor System (HEV) (W/O Safe Exit Assist) - Diagnostic Codes & Circuit Tests)
- Section 241 (M/T Clutch System - Inspection And Bleeding)
- Section 242 (Lin Communication System (HEV) - Diagnostics - Introduction)
- Section 243 (Engine Control System (2ZR-FAE) - Diagnostic Codes (5 Of 8))
- Section 244 (Engine Control System (2ZR-FAE) - Diagnostic Codes (6 Of 8))
- Section 245 (Seat Belt Warning System (HEV) - Diagnostics & Symptom Tests)
- Section 246 (Cruise Control System (HEV) - Diagnostics - Introduction)
- Section 247 (Cruise Control System (HEV) - Diagnostic Codes & Circuit Tests)
- Section 248 (Cruise Control System (2ZR-FAE) - Diagnostics - Introduction)
- Section 249 (Road Sign Assist System (HEV) - Diagnostics - Introduction)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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