Diagnostic Trouble Code Search
Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.
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P Codes |
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| Code | Type | System | System Name | Module | Message |
| P0844 | P-Code | Powertrain | Transmission Fluid Pressure Sensor/Switch A Circuit | Engine Control Module | Transmission Fluid Pressure Sensor/Switch A Circuit Intermittent |
| P0845 | P-Code | Powertrain | Transmission Fluid Pressure Sensor/Switch B Circuit | Engine Control Module | Transmission Fluid Pressure Sensor/Switch B Circuit |
| P0846 | P-Code | Powertrain | Transmission Fluid Pressure Sensor/Switch B Circuit | Engine Control Module | Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance |
| P0847 | P-Code | Powertrain | Transmission Fluid Pressure Sensor/Switch B Circuit | Engine Control Module | Transmission Fluid Pressure Sensor/Switch B Circuit Low |
| P0848 | P-Code | Powertrain | Transmission Fluid Pressure Sensor/Switch B Circuit | Engine Control Module | Transmission Fluid Pressure Sensor/Switch B Circuit High |
| P0849 | P-Code | Powertrain | Transmission Fluid Pressure Sensor/Switch B Circuit | Engine Control Module | Transmission Fluid Pressure Sensor/Switch B Circuit Intermittent |
| P0850 | P-Code | Powertrain | Park / Neutral Switch Input Circuit | Engine Control Module | Park / Neutral Switch Input Circuit |
| P0851 | P-Code | Powertrain | Park / Neutral Switch Input Circuit | Engine Control Module | Park / Neutral Switch Input Circuit Low |
| P0852 | P-Code | Powertrain | Park / Neutral Switch Input Circuit | Engine Control Module | Park / Neutral Switch Input Circuit High |
| P0853 | P-Code | Powertrain | Drive Switch Input Circuit | Engine Control Module | Drive Switch Input Circuit |
| P0854 | P-Code | Powertrain | Drive Switch Input Circuit | Engine Control Module | Drive Switch Input Circuit Low |
| P0855 | P-Code | Powertrain | Drive Switch Input Circuit | Engine Control Module | Drive Switch Input Circuit High |
| P0856 | P-Code | Powertrain | Traction Control Input Signal | Engine Control Module | Traction Control Input Signal |
| P0857 | P-Code | Powertrain | Traction Control Input Signal | Engine Control Module | Traction Control Input Signal Range/Performance |
| P0858 | P-Code | Powertrain | Traction Control Input Signal | Engine Control Module | Traction Control Input Signal Low |
| P0859 | P-Code | Powertrain | Traction Control Input Signal | Engine Control Module | Traction Control Input Signal High |
| P0860 | P-Code | Powertrain | Gear Shift Module Communication Circuit | Engine Control Module | Gear Shift Module Communication Circuit |
| P0861 | P-Code | Powertrain | Gear Shift Module Communication Circuit | Engine Control Module | Gear Shift Module Communication Circuit Low |
| P0862 | P-Code | Powertrain | Gear Shift Module Communication Circuit | Engine Control Module | Gear Shift Module Communication Circuit High |
| P0863 | P-Code | Powertrain | TCM Communication Circuit | Engine Control Module | TCM Communication Circuit |