Isuzu fault codes
6,918 codes · 5 vehicle records · 107 ECU records · 0 live-data parameters
Codes 6,918
| Code | Description | Brands | System |
|---|---|---|---|
| P2808 | Pressure Control Solenoid G Performance/Stuck Off | 26 | Powertrain |
| P2809 | Pressure Control Solenoid G Stuck On | 26 | Powertrain |
| P2810 | Pressure Control Solenoid G Electrical | 24 | Powertrain |
| P2812 | Pressure Control Solenoid G Control Circuit/Open | 26 | Powertrain |
| P2813 | Pressure Control Solenoid G Control Circuit Range/Performance | 23 | Powertrain |
| P2814 | Pressure Control Solenoid G Control Circuit Low | 28 | Powertrain |
| P2815 | Pressure Control Solenoid G Control Circuit High | 28 | Powertrain |
| P2900 | Fuel Economy Mode Switch Performance | 12 | Powertrain |
| P2901 | Hybrid/EV Battery Pack Coolant Control Valve 'B' Supply Voltage Circuit Range/Performance | 15 | Powertrain |
| P2902 | Engine throttle signal implausible | 14 | Powertrain |
| P2903 | Accelerator pedal signal implausible | 13 | Powertrain |
| P2920 | No description available | 5 | Powertrain |
| P2921 | No description available | 5 | Powertrain |
| P2922 | No description available | 5 | Powertrain |
| P2923 | No description available | 5 | Powertrain |
| P29E9 | No description available | 1 | Powertrain |
| P2A00 | The upstream oxygen sensor enters the working voltage too slowly/the upstream oxygen sensor exits the ready state | 36 | Powertrain |
| P2A01 | Front oxygen sensor deceleration fuel cut-off response too slow | 32 | Powertrain |
| P2A04 | O2 Sensor Circuit Range/Performance Bank 2 Sensor 2 | 28 | Powertrain |
| P2AB0 | Particulate matter sensor processor performance | 15 | Powertrain |
| P2B6E | Turbocharger/supercharger 'A' temperature sensor circuit | 12 | Powertrain |
| P2B74 | Kylvätskevärmare 'a' styrkrets hög | 4 | Powertrain |
| P2B7F | Turbocharger/supercharger boost control module 'A' calibration not learned/programmed | 6 | Powertrain |
| P2B83 | Charge air cooler coolant pump 'A' overspeed/air in system | 15 | Powertrain |
| P2B84 | Charge Air Cooler Coolant Pump Under Speed | 11 | Powertrain |
| P2BA7 | NOx exceedance - empty reagent tank | 26 | Powertrain |
| P2BA9 | NOx exceedance - insufficient reagent quality | 27 | Powertrain |
| P2BAE | NOx exceedance - NOx control monitoring system | 20 | Powertrain |
| P2BAF | Exit DTC_P2BAE-00,P2BAE-02 | 6 | Powertrain |
| P2BC1 | Aftertreatment Fuel Pressure Sensor Short Circuit To Ground | 12 | Powertrain |
| P2BC3 | Charge air cooler coolant pump 'A' control module overtemperature | 12 | Powertrain |
| P3000 | Hybrid/EV battery DC charging communication gateway module stuck on | 22 | Powertrain |
| P3030 | Barometric pressure sensor performance high | 22 | Powertrain |
| P3038 | Throttle valve control unit 2 -J544 / Lower limit not reached | 17 | Powertrain |
| P3040 | Transmission gear ratio implausible; Mechanical failure | 18 | Powertrain |
| P3043 | Fuel pump: mechanical malfunction; Defective | 18 | Powertrain |
| P3044 | Fuel pump: short circuit | 17 | Powertrain |
| P3045 | Fuel pump: electronics defective; Open circuit | 18 | Powertrain |
| P3046 | Starter relay 1: electr. malfunction in circuit (relay stuck / Does not switch); Defective | 22 | Powertrain |
| P3053 | DC/DC converter output voltage sensor circuit 1 high voltage | 23 | Powertrain |
| P3054 | Starter will not turn: jammed or electrical malfunction | 24 | Powertrain |
| P3057 | Exhaust Pressure Sensor 2: Short to Plus | 15 | Powertrain |
| P3058 | Exhaust Gas Recirculation System 2: Insufficient Flow Detected | 14 | Powertrain |
| P3060 | Knock detector | 16 | Powertrain |
| P3065 | Electronic throttle body failure | 20 | Powertrain |
| P3070 | Cold Start Intake Air Temperature Sensor 2 Performance Cold Start Emission Reduction Strategy (CSERS) | 15 | Powertrain |
| P3091 | Signal from auxiliary heater: Always Present; Mechanical failure | 15 | Powertrain |
| P30BD | Engine Stall Prevention Active Signal Message Counter Incorrect | 11 | Powertrain |
| P30D6 | Control Module Processor Serial Peripheral Interface Bus 1 | 11 | Powertrain |
| P30D7 | Control Module Processor Serial Peripheral Interface Bus 2 | 11 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.