P2805 Possible Causes
- Faulty transmission range sensor “A”/”B”
- Transmission range sensor “A”/”B” circuit open or shorted
- Poor electrical connection in transmission range sensor ‘A’/’B’ circuit
How to Fix Code P2805
Check the “possible causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Illuminated check engine light (or service engine soon warning light)
P2805 Meaning
The engine control module (ECM) monitors the transmission range sensor circuit. The ECM sets the OBDII code when the transmission range sensor circuit signal is outside factory specifications.