P1789 - 3-2 Timing/Coast Clutch Solenoid Circuit Shorted Conditions
P1789 Possible Causes
- Faulty Coast Clutch Solenoid
- Coast Clutch Solenoid harness is open or shorted
- Coast Clutch Solenoid circuit poor electrical connection
First diagnose P1789 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 P1789 code
Labor: 1.0The cost of diagnosing the P1789 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.
P1789 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1789 DescriptionWith the engine running in gear at cruise speed, the Powertrain Control Module (PCM) receives a signal that the 3-2 Timing or coast clutch solenoid circuit had a shorted circuit.
P1789 More InformationNeed more information on how to fix the P1789 code?
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P1789 Information for specific makes
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