P0845 MERCEDES-BENZ - Transmission Fluid Pressure Sensor/Switch 'B' Circuit
P0845 MERCEDES-BENZ Possible Causes
- Faulty Transmission Fluid Pressure Sensor 'B'
- Transmission Fluid Pressure Sensor 'B' harness is open or shorted
- Transmission Fluid Pressure Sensor 'B' poor electrical connection
- Transmission Valve Body
How is the P0845 MERCEDES-BENZ code repair?Start by checking 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's pins.
What is the cost to diagnose the P0845 MERCEDES-BENZ code
Labor: 1.0The cost to diagnose the P0845 MERCEDES-BENZ code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
P0845 MERCEDES-BENZ MeaningThe Transmission Control Module (TCM) monitors the Transmission Fluid Pressure Sensor/Switch signal. The TCM sets the OBDII code when the Transmission Fluid Pressure Sensor/Switch is not to factory specifications.
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