P085A - Gear Shift Control Module 'B' Communication Circuit
P085A Possible Causes
- Faulty Gear Shift Control Module 'B'
- Gear Shift Control Module 'B' harness is open or shorted
- Gear Shift Control Module 'B' circuit poor electrical connection
How is the P085A 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 P085A code
Labor: 1.0The cost to diagnose the P085A 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)
P085A MeaningThe Engine Control Module (ECM) monitors the Gear Shift Control Module. The ECM sets the OBDII when there is a problem communicating with the Gear Shift Control Module.
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