P0615
Starter Motor Relay Circuit
1996-1999 BMW 318i E36 1.9L I4 M44
Moderate SeverityPowertrainGeneric (SAE)
Description
Malfunction in the starter motor relay circuit.
Symptoms
- No start - no crank
- Starter relay clicking
- Intermittent no-start
Common Causes
- Faulty starter relay
- Wiring issue
- Ignition switch problem
- Neutral safety switch issue
- PCM starter control failure
Diagnostic Steps
- Test starter relay
- Check wiring to relay
- Test ignition switch
- Test neutral safety switch
- Check PCM starter output
Repair Notes
Replace starter relay. Check ignition switch and neutral safety switch.
Related Codes
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- P0003Fuel Volume Regulator Control Circuit Low
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- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0615 on Other Vehicles
Common Questions
What does code P0615 mean on a 1996-1999 BMW 318i E36?
P0615 stands for "Starter Motor Relay Circuit". Malfunction in the starter motor relay circuit.
What are the symptoms of P0615 on a BMW 318i E36?
Common symptoms of P0615 include: No start - no crank, Starter relay clicking, Intermittent no-start.
What causes P0615 on a 1996-1999 BMW 318i E36?
Common causes of P0615 include: Faulty starter relay, Wiring issue, Ignition switch problem, Neutral safety switch issue, PCM starter control failure.