P1389 DODGE - No Auto Shutdown Relay Voltage At Powertrain Control Module
P1389 DODGE Possible Causes
- Faulty ASD Relay
- ASD Relay harness is open or shorted
- ASD Relay circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
First diagnose P1389 DODGE 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 P1389 DODGE code
Labor: 1.0The cost of diagnosing the P1389 DODGE 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.
P1389 DODGE Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1389 DODGE MeaningThe Auto Shutdown (ASD) relay voltage is monitored with the engine running, battery voltage more than 10.4 volts and engine speed more than 400 RPM. The Diagnostic Trouble Code (DTC) will set in the Powertrain Control Module (PCM) memory when PCM does not sense voltage when ASD relay is energized.
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