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.
2019 Fiat 500L LoungeFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2019 Fiat 500L Lounge), 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 car
- Section 1 (Firing Order & Cylinder Identification)
- Section 2 (Occupant Restraint Controller (Orc) - DTCS B010F-12 To U1932-86)
- Section 3 (Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test)
- Section 4 (Restraints (Service Information))
- Section 5 (Electronic Control Modules (Service Information))
- Section 6 (Antilock Brake System (Abs) - Intermittent Condition & Verification Test)
- Section 7 (Body Control Module (BCM) - DTCS B1000-44 To B1045-19)
- Section 8 (Body Control Module (BCM) - Body Verification Test)
- Section 9 (Body Control Module (BCM) - Diagnostic Code Index)
- Section 10 (Body Control Module (BCM) - DTCS B1046-64 To B1166-71)
- Section 11 (Body Control Module (BCM) - DTCS B1167-24 To U1408-96)
- Section 12 (Body Control Module (BCM) - DTCS U1411-09 To U1990-83)
- Section 13 ((Audio (Radio) (RRM) - Electrical Diagnostics))
- Section 14 (Pre-Diagnostic Troubleshooting Procedure & Testing For An Intermittent Condition)
- Section 15 (Audio/Video/Entertainment/Connectivity (Service Information))
- Section 16 (Communication - Non-DTC Based Diagnostics)
- Section 17 (1.3L - DTCS B104D To P0116)
- Section 18 (Occupant Restraint Controller (Orc) - DTCS B0004-01 To B0106-01)
- Section 19 (Base Brakes (Service Information))
- Section 20 (Antilock Brake System (Abs) - DTCS C0010-01 To C1240-86)
- Section 21 (1.3L Engine (Service Information))
- Section 22 (Antilock Brake System (Abs) (Service Information))
- Section 23 (Vehicle Quick Reference)
- Section 24 (Tires & Wheels (Service Information))
- Section 25 (Battery System (Service Information))
- Section 26 (Heating & Air Conditioning (Service Information))
- Section 27 (Cooling System)
- Section 28 (Fuel System)
- Section 29 (Frame And Bumpers)
- Section 30 (Body - Interior & Exterior)
- Section 31 (1.3L - DTCS P0117 To P02EF)
- Section 32 (1.3L - Intermittent Condition, Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure)
- Section 33 (Circuit Testing Procedures - Non-DTC-Based Diagnostics)
- Section 34 (Emissions Control)
- Section 35 (Heating & Air Conditioning - DTCS B1030-11 To B1912-11)
- Section 36 (Heating & Air Conditioning - Pre-Diagnostic Troubleshooting Procedure & Verification Test)
- Section 37 (Audio/Video - Non-DTC Based Diagnostics)
- Section 38 (Charging (Service Information))
- Section 39 (Message Center (Service Information))
- Section 40 (Instrument Cluster (Service Information))
- Section 41 (Ignition System (Service Information))
- Section 42 (Exhaust System)
- Section 43 (Front Half Shaft)
- Section 44 (Rear Half Shaft)
- Section 45 (948TE/9HP48 Automatic Transmission (Service Information))
- Section 46 (948TE/9HP48 Automatic Transmission - DTCS P1728-00 To U1932-00)
- Section 47 (948TE/9HP48 Automatic Transmission Pre-Diagnostic Troubleshooting Procedure, Transmission Verification Test & TCM Adaptation)
- Section 48 (948TE/9HP48 Automatic Transmission - DTCS P0219-00 To P1727-00)
- Section 49 ((Electronic Shift Module (ESM) - Electrical Diagnostics - 948TE Automatic Transmission))
- Section 50 (Starting - Non-DTC Based Diagnostics)
- Section 51 (Radio Frequency (RF Hub) Module - TPM Sensor Verification Test, Pre-Diagnostic Procedure, Intermittent Test, Verification Test & RF Hub Verification Test)
- Section 52 (Heating & Air Conditioning - Diagnostic Code Index)
- Section 53 (Heating & Air Conditioning - DTCS B1912-15 To U2031-87)
- Section 54 (Lamps/Lighting - Exterior (Service Information))
- Section 55 (Chime/Buzzer/Driver Assist (Service Information))
- Section 56 (Front Suspension & Wheel Alignment)
- Section 57 (Steering System)
- Section 58 (Rear Suspension)
- Section 59 (Rear Driveline Module)
- Section 60 (DTC Index)
- Section 61 ((Amplifier (Amp) - Electrical Diagnostics))
- Section 62 ((Instrument Cluster - Electrical Diagnostics))
- Section 63 (Occupant Restraint Controller (Orc) - DTCS B0106-11 To B010F-11)
- Section 64 ((Active Cruise Control (Acc) Module - Electrical Diagnostics))
- Section 65 (Antilock Brake System (Abs) - DTCS C1251-86 To U1990-83)
- Section 66 ((Comfort Seats & Wheel Module (CSWM) - Electrical Diagnostics))
- Section 67 ((Drivetrain Control Module (DTCM) - Electrical Diagnostics))
- Section 68 ((Electronic Power Steering (EPS) Module - Electrical Diagnostics))
- Section 69 ((Electronic Steering Lock (ESL) Module - Electrical Diagnostics))
- Section 70 ((Forward Facing Camera Module (FFCM) - Electrical Diagnostics))
- Section 71 ((Park Assist Module (PAM) 4 Channel (PTM) - Electrical Diagnostics))
- Section 72 ((Park Assist Module (PAM) 12 Channel (PTM) - Electrical Diagnostics))
- Section 73 (1.3L - DTCS P02F0 To P0599)
- Section 74 (1.3L - DTCS P0600 To P1045)
- Section 75 (1.3L - DTCS P1046 To P1D68)
- Section 76 (1.3L - DTCS P1D73 To U0001)
- Section 77 (1.3L - DTCS UO101 To U1504)
- Section 78 (Radio Frequency (RF Hub) Module - DTCS B1001-21 To C1501-16)
- Section 79 (Radio Frequency (RF Hub) Module - DTC C1501-64 To U2086-64)
- Section 80 ((Security Gateway Module (SGW) - Electrical Diagnostics))
- Section 81 ((Trailer Tow Module - Electrical Diagnostics))
- Section 82 ((Audio (Radio) (ETM) - Electrical Diagnostics))
- Section 83 ((Left Blind Spot Module (BSM) (LBSS) - Electrical Diagnostics))
- Section 84 ((Right Blind Spot Module (BSM) (RBSS) - Electrical Diagnostics))
- Section 85 (Occupant Restraint Controller (Orc) - Diagnostic Code Index)
- Section 86 (Power Transfer Unit (Service Information))
- Section 87 (Vehicle Theft Security (Service Information))
- Section 88 (Power Locks (Service Information))
- Section 89 (Vehicle Data)
- Section 90 (Wiper System & Washer System (Service Information))
- Section 91 (Lamps/Lighting - Interior (Service Information))
- Section 92 (Power Top/Sunroof (Service Information))
- Section 93 (Power Windows (Service Information))
- Section 94 (Starting (Service Information))
- Section 95 (Speed Control (Service Information))
- Section 96 (948TE/9HP48 Automatic Transmission - Diagnostic Code Index)
- Section 97 (Heated Seats (Service Information))
- Section 98 (Navigation/Telecommunication (Service Information))
- Section 99 (1.3L - Diagnostic Code Index)
- Section 100 (DRIVEABILITY - Gas - Non-DTC Based Diagnostics)
- Section 101 (Radio Frequency (RF Hub) Module - Diagnostic Code Index)
- Section 102 (Antilock Brake System (Abs) - Diagnostic Code Index)
- Section 103 (Propeller Shaft)
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.