P0878 - Transmission Fluid Pressure Sensor/Switch 'D' Circuit High
P0878 Possible Causes
- Faulty Transmission Fluid Pressure Sensor/Switch 'D'
- Transmission Fluid Pressure Sensor/Switch 'D' harness is open or shorted
- Transmission Fluid Pressure Sensor/Switch 'D' circuit poor electrical connection
First diagnose P0878 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 connector's pins.
Cost of diagnosing the P0878 code
Labor: 1.0The cost of diagnosing the P0878 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.
P0878 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0878 DescriptionThe Engine Control Module (ECM) monitors the Transmission Fluid Pressure Sensor/Switch 'D'. The ECM sets the OBDII when the Transmission Fluid Pressure Sensor/Switch 'D' is not to factory specifications.
P0878 More InformationNeed more information on how to fix the P0878 code?
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P0878 Information for specific makes
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