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.
2002 Mazda Tribute ES, FWDFACTORY OEM SERVICE PROCEDURE
Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0102 | Mass Airflow/Intake Air Temperature (MAF/IAT) Sensor - Input Voltage Low |
| P0103 | Mass Airflow/Intake Air Temperature (MAF/IAT) Sensor - Input Voltage High |
| P0112 | Mass Airflow/Intake Air Temperature (MAF/IAT) - Input Low |
| P0113 | Mass Airflow/Intake Air Temperature (MAF/IAT) - Input High |
| P0116 | Engine Coolant temperature (ECT) Or Cylinder Head Temperature (CHT) Sensor - Malfunction |
| P0117 | Engine Coolant temperature (ECT) Or Cylinder Head Temperature (CHT) Sensor - Input Voltage Low |
| P0118 | Engine Coolant temperature (ECT) Or Cylinder Head Temperature (CHT) Sensor - Input Voltage High |
| P0121 | Throttle Position (TP) Sensor - Malfunction |
| P0122 | Throttle Position (TP) Sensor - Malfunction |
| P0123 | Throttle Position (TP) Sensor - Malfunction |
| P0125 | Engine Coolant Temperature (ECT) Or Cylinder Head Temperature (CHT) Sensor |
| P0131 | HO2S-11 - Generates Negative Voltage |
| P0133 | Upstream HO2S-11 |
| P0135 | HO2S Heater-11 - Front Bank 1 |
| P0136 | HO2S-12 - Rear Bank 1 |
| P0141 | HO2S Heater-12 - Rear Bank 1 |
| P0151 | HO2S-21 - Front Bank 2 |
| P0153 | Upstream HO2S-21 - Bank 2 |
| P0155 | HO2S Heater-21 - Front Bank 2 |
| P0156 | HO2S-22 - Rear Bank 2 |
| P0161 | HO2S Heater-22 - Rear Bank 2 |
| P0171 | Adaptive Fuel Control - Too Lean |
| P0172 | Adaptive Fuel Control - Too Rich |
| P0174 | Adaptive Fuel Control - Too Lean |
| P0175 | Adaptive Fuel Control - Too Rich |
| P0201 | Fuel Injector No. 1 - Malfunction |
| P0202 | Fuel Injector No. 2 - Malfunction |
| P0203 | Fuel Injector No. 3 - Malfunction |
| P0204 | Fuel Injector No. 4 - Malfunction |
| P0205 | Fuel Injector No. 5 - Malfunction |
| P0206 | Fuel Injector No. 6 - Malfunction |
| P0230 | Fuel Pump Primary Or Secondary Circuit |
| P0231 | Fuel Pump Primary Or Secondary Circuit |
| P0232 | Fuel Pump Primary Or Secondary Circuit |
| P0300 | Multiple Misfire Detection - Misfire Detection Monitor |
| P0301 | Cylinder No. 1 Misfire - Misfire Detection Monitor |
| P0302 | Cylinder No. 2 Misfire - Misfire Detection Monitor |
| P0303 | Cylinder No. 3 Misfire - Misfire Detection Monitor |
| P0304 | Cylinder No. 4 Misfire - Misfire Detection Monitor |
| P0305 | Cylinder No. 5 Misfire - Misfire Detection Monitor |
| P0306 | Cylinder No. 6 Misfire - Misfire Detection Monitor |
| P0320 | Crankshaft Position (CKP) Sensor - Malfunction |
| P0325 | Knock Sensor (KS) - Malfunction |
| P0326 | Knock Sensor (KS) - Malfunction |
| P0340 | Camshaft Position (CMP) Sensor - Malfunction |
| P0350 | Ignition Coil Primary Circuit - Malfunction |
| P0351 | Integrated Ignition Coil A (Cyl. 1) - Primary Circuit Malfunction |
| P0352 | Integrated Ignition Coil B (Cyl. 2) - Primary Circuit Malfunction |
| P0353 | Integrated Ignition Coil C (Cyl. 3) - Primary Circuit Malfunction |
| P0354 | Integrated Ignition Coil D (Cyl. 4) - Primary Circuit Malfunction |
| P0355 | Integrated Ignition Coil E (Cyl. 5) - Primary Circuit Malfunction |
| P0356 | Integrated Ignition Coil F (Cyl. 6) - Primary Circuit Malfunction |
| P0401 | EGR System - Malfunction |
| P0402 | EGR System - Malfunction |
| P0420 | Catalyst Efficiency Monitor (Bank 1) - Malfunction |
| P0430 | Catalyst Efficiency Monitor (Bank 2) - Malfunction |
| P0442 | EVAP Monitor & System - Malfunction |
| P0443 | EVAP Purge Solenoid - Canister Purge Solenoid - Malfunction |
| P0451 | EVAP System - Malfunction |
| P0452 | Fuel Tank Pressure (FTP) Sensor - Malfunction |
| P0453 | Fuel Tank Pressure (FTP) Sensor - Malfunction |
| P0455 | EVAP System - Malfunction |
| P0456 | EVAP System - Malfunction |
| P0457 | EVAP System - Malfunction |
| P0461 | EVAP System - Incorrect Fuel Gauge Indication |
| P0505 | Idle Air Control (IAC) System - Malfunction |
| P0602 | PCM - Control Module Programming Error |
| P0603 | PCM - Keep Alive Power (KAPWR) Circuit - Malfunction |
| P0703 | Brake Pedal Position (BPP) Switch - Malfunction |
| P0704 | Clutch Pedal Position (CPP) Switch - Malfunction |
| P1000 | OBD-II Drive Cycle - Testing Not Complete |
| P1001 | Data Link Connector (DLC) |
| P1100 | Mass Airflow/Intake Air Temperature (MAF/IAT) Sensor - Out Of Specification |
| P1101 | Mass Airflow/Intake Air Temperature (MAF/IAT) Sensor - Out Of Specification |
| P1112 | Intake Air Temperature (IAT) Sensor - Intermittent Signal |
| P1116 | ECT/CHT Sensor - Signal Out Of Range |
| P1117 | ECT/CHT Sensor - Intermittent Open Or Short |
| P1120 | Throttle Position (TP) Sensor - Malfunction |
| P1121 | Throttle Position (TP) Sensor - Malfunction |
| P1124 | Throttle Position (TP) Sensor - Malfunction |
| P1125 | Throttle Position (TP) Sensor - Malfunction |
| P1127 | HO2S-12 Heater |
| P1128 | HO2S Signals - 3.0L Only |
| P1129 | HO2S Signals - 3.0L Only |
| P1130 | Front HO2S-11 Bank 1 |
| P1131 | Upstream HO2S - Not Switching |
| P1132 | Upstream HO2S - Not Switching |
| P1137 | HO2S-12 (Rear) |
| P1138 | HO2S-12 (Rear) |
| P1150 | HO2S-21 (Front Bank 2) |
| P1151 | HO2S-21 (Front Bank 2) |
| P1152 | HO2S-21 (Front Bank 2) |
| P1157 | HO2S |
| P1158 | HO2S |
| P1244 | Generator/Regulator System - Malfunction (2.0L Only) |
| P1245 | Generator/Regulator System - Malfunction (2.0L Only) |
| P1246 | Generator/Regulator System - Malfunction (2.0L Only) |
| P1260 | Anti-Theft System |
| P1270 | Engine RPM/Vehicle Speed Limiter |
| P1285 | Cylinder Head Temperature (CHT) Sensor - Overheat Condition |
| P1288 | Cylinder Head Temperature (CHT) Sensor - Out Of Range |
| P1289 | Cylinder Head Temperature (CHT) Sensor - Circuit Malfunction |
| P1290 | Cylinder Head Temperature (CHT) Sensor - Circuit Malfunction |
| P1299 | Cylinder Head Temperature (CHT) Sensor - Overheat Condition |
| P1309 | Misfire Detection Monitor - Disabled |
| P1400 | Differential Pressure Feedback EGR (DPFEGR) Sensor - Input Voltage Low |
| P1401 | Differential Pressure Feedback EGR (DPFEGR) Sensor - Input Voltage High |
| P1405 | Differential Pressure Feedback EGR (DPFEGR) Sensor - Pressure Hose Off Or Plugged |
| P1406 | Differential Pressure Feedback EGR (DPFEGR) Sensor - Pressure Hose Off Or Plugged |
| P1408 | EGR System - Malfunction |
| P1409 | EGR Vacuum Regulator (EVR) Solenoid - Circuit Malfunction |
| P1443 | EVAP System - Large Leak Detected |
| P1450 | EVAP Monitor System |
| P1451 | Canister Vent (CV) Solenoid - Malfunction |
| P1460 | A/C Clutch Relay - Malfunction |
| P1464 | A/C Clutch Relay Control Signal - Malfunction |
| P1474 | Cooling Fan - Excessive Current Draw On Low Fan Control (LFC) Circuit |
| P1477 | Cooling Fan - Excessive Current Draw On Medium Fan Control (MFC) Circuit |
| P1479 | Cooling Fan - Excessive Current Draw On High Fan Control (HFC) Circuit |
| P1504 | Idle Air Control (IAC) Valve Assembly - Malfunction |
| P1506 | Idle Air Control (IAC) System - Malfunction |
| P1507 | Idle Air Control (IAC) Valve Assembly - Malfunction |
| P1605 | PCM Keep Alive Power (KAPWR) Circuit - Malfunction |
| P1633 | PCM Keep Alive Power (KAPWR) Circuit - Interrupted Power |
| P1639 | PCM - Corrupted Or Not Programmed Correctly |
| P1641 | Fuel Pump Primary Or Secondary Circuit - Delivery Module |
| P1650 | Power Steering Pressure (PSP) Switch - Malfunction |
| P1651 | Power Steering Pressure (PSP) Switch - Malfunction |
| P1703 | Brake Pedal Position (BPP) Switch |
| P1709 | Clutch Pedal Position (CPP) Switch - Malfunction |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.