Error code
OBD2 P0705
OBD2P0705
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Transmission Range Sensor Circuit Malfunction (PRNDL Input).
Severity
moderateCan drive, but may experience shifting issues and should be addressed soon.
Summary
P0705 indicates a malfunction in the transmission range sensor circuit that detects gear position. This issue is located at the Park/Neutral Position (PNP) switch or related wiring.
Symptoms
- Malfunction Indicator Lamp (MIL) lights on
Common Causes
- Faulty PNP (Park/Neutral Position) Switch
- Misadjusted PNP (Park/Neutral Position) Switch
- PNP (Park/Neutral Position) Switch harness is open or shorted
- PNP (Park/Neutral Position) circuit poor electrical connection
Fixes
- Replace faulty PNP switch or repair wiring connections.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P0700Transmission Control System (MIL Request)
- P0701Transmission Control System Range/Performance
- P0702Transmission Control System Electrical
- P0703Brake Switch 'B' Circuit
- P0704Clutch Switch Input Circuit Malfunction
- P0706Transmission Range Sensor Circuit Range/Performance
- P0707Transmission Range Sensor Circuit Low
- P0708Transmission Range Sensor Circuit High
- P0709Transmission Range Sensor Circuit Intermittent
- P0710Transmission Fluid Temperature Sensor 'A' Circuit
- P0711Transmission Fluid Temperature Sensor 'A' Circuit Range/Performance
- P0712Transmission Fluid Temperature Sensor 'A' Circuit Low