P2402
EVAP Leak Detection Pump Control Circuit High
2000-2003 BMW M5 E39 4.9L V8 S62
Moderate SeverityPowertrainGeneric (SAE)
Description
High voltage on the EVAP leak detection pump circuit.
Symptoms
- Check engine light
Common Causes
- Open ground circuit
- Short to battery voltage
- Failed pump
Diagnostic Steps
- Check ground continuity
- Measure voltage with key off
Repair Notes
Repair wiring or replace pump.
Related Codes
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P2402 on Other Vehicles
Common Questions
What does code P2402 mean on a 2000-2003 BMW M5 E39?
P2402 stands for "EVAP Leak Detection Pump Control Circuit High". High voltage on the EVAP leak detection pump circuit.
What are the symptoms of P2402 on a BMW M5 E39?
Common symptoms of P2402 include: Check engine light.
What causes P2402 on a 2000-2003 BMW M5 E39?
Common causes of P2402 include: Open ground circuit, Short to battery voltage, Failed pump.