Smart fault codes
2,388 codes · 84 vehicle records · 75 ECU records · 14,877 live-data parameters
Codes 2,388
| Code | Description | Brands | System |
|---|---|---|---|
| P2809 | Pressure Control Solenoid G Stuck On | 26 | Powertrain |
| P2817 | Pressure Control Solenoid H Performance/Stuck Off | 26 | Powertrain |
| P2818 | Pressure Control Solenoid H Stuck On | 26 | Powertrain |
| P2819 | Pressure Control Solenoid H Electrical | 24 | Powertrain |
| P2820 | Pressure Control Solenoid J Performance/Stuck Off | 26 | Powertrain |
| P2825 | Pressure Control Solenoid J Control Circuit Range/Performance | 22 | Powertrain |
| P2941 | No description available | 4 | 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 |
| P3050 | Starter relay 2: electr. malfunction in circuit (relay stuck / Does not switch); Implausible signal | 23 | Powertrain |
| P3051 | Starter Control: Returned Message: 50 Implausible Signal | 17 | Powertrain |
| P3080 | Relay for Aux. Fuel Pump for Cold Start (J748) Open or Short to Ground | 16 | Powertrain |
| P3087 | Each cell voltage difference [135] | 19 | Powertrain |
| P3096 | Internal control module: memory check sum error; Short to ground | 18 | Powertrain |
| P3134 | Cell low voltage [020] | 17 | Powertrain |
| P3501 | No description available | 3 | Powertrain |
| P3502 | No description available | 3 | Powertrain |
| P3503 | No description available | 4 | Powertrain |
| P3504 | No description available | 4 | Powertrain |
| P3506 | No description available | 3 | Powertrain |
| P3507 | No description available | 3 | Powertrain |
| P3508 | No description available | 3 | Powertrain |
| P3509 | No description available | 3 | Powertrain |
| P9999 | No description available | 3 | Powertrain |
| PCACD | No description available | 3 | Powertrain |
| PDB16 | No description available | 3 | Powertrain |
| PDB29 | No description available | 3 | Powertrain |
| PDB33 | No description available | 3 | Powertrain |
| U0001 | High Speed CAN Communication Bus | 41 | Network |
| U000188 | High Speed CAN Communication Bus. BusOff. | 3 | Network |
| U0002 | High Speed CAN Communication Bus Performance | 34 | Network |
| U0073 | Control Module Communication Bus A Off | 40 | Network |
| U0100 | Lost Communication With ECM/PCM A | 43 | Network |
| U010087 | Timeout of ECM messages | 4 | Network |
| U0101 | Lost Communication With Transmission Control Module | 42 | Network |
| U0103 | Lost Communication With Gear Shift Module | 38 | Network |
| U0120 | Lost Communication With Starter / Generator Control Module | 35 | Network |
| U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module | 43 | Network |
| U0122 | Lost Communication With Vehicle Dynamics Control Module | 39 | Network |
| U0129 | Lost Communication With Brake System Control Module | 39 | Network |
| U0140 | Lost Communication With Body Control Module | 42 | Network |
| U0141 | Lost Communication With Body Control Module B | 40 | Network |
| U0142 | Lost Communication With Body Control Module C | 32 | Network |
| U0146 | Lost Communication With Gateway A | 39 | Network |
| U0151 | Lost Communication With Restraints Control Module | 40 | Network |
| U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module | 43 | Network |
| U0164 | Lost Communication With HVAC Control Module | 40 | Network |
| U0168 | Lost Communication With Vehicle Security Control Module | 32 | Network |
| U01BA | Lost communication with parking lock/pawl control module | 6 | Network |
| U030047 | Error in task monitoring | 2 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.