P2803 - Transmission Range Sensor 'B' Circuit High
P2803 Possible Causes
- Faulty Transmission Range Sensor 'B'
- Transmission Range Sensor 'B' harness is open or shorted
- Transmission Range Sensor 'B' circuit poor electrical connection
First diagnose P2803 code
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 terminals.
Cost of diagnosing the P2803 code
Labor: 1.0The cost of diagnosing the P2803 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P2803 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P2803 DescriptionThe Engine Control Module (ECM) monitors the Transmission Range Sensor 'B' Circuit. The ECM sets the OBDII code when the Transmission Range Sensor 'B' Circuit signal is out of factory specifications.
P2803 More InformationNeed more information on how to fix the P2803 code?
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