Error code
OBD2 P0819
OBD2P0819
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Up and Down Shift Switch to Transmission Range Correlation.
Severity
moderateCan drive but shifting may be affected, leading to potential damage if ignored.
Summary
P0819 indicates an issue with the correlation between the up/down shift switch and the transmission range sensor, typically located in the transmission control system.
Common Causes
- Poor wiring connection
- Faulty transmission range sensor
- ECM/PCM or TCM malfunction
Fixes
FAQ
What does P0819 mean?
P0819 indicates a problem with the up/down shift switch and transmission range correlation, often related to wiring or sensor issues.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P0800Transfer Case Control System (MIL Request)
- P0801Reverse Inhibit Control Circuit
- P0802Transmission Control System MIL Request Circuit/Open
- P08031-4 Upshift (Skip Shift) Solenoid Control Circuit
- P08041-4 Upshift (Skip Shift) Lamp Control Circuit
- P0805Clutch Position Sensor Circuit
- P0806Clutch Position Sensor Circuit Range/Performance
- P0807Clutch Position Sensor Circuit Low
- P0808Clutch Position Sensor Circuit High
- P0809Clutch Position Sensor Circuit Intermittent
- P0810Clutch Position Control Error
- P0811Excessive Clutch Slippage