P2602
Coolant Pump A Control Circuit Low
1999-2000 BMW 323i E46 2.5L I6 🇬🇧
High SeverityPowertrain
Description
Low voltage on auxiliary coolant pump circuit.
Symptoms
- Check engine light
- Possible overheating
Common Causes
- Short to ground
- Failed pump
- Wiring damage
Diagnostic Steps
- Measure circuit voltage
- Check for shorts
Repair Notes
Repair wiring or replace pump.
Related Codes
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P2602 on Other Vehicles
Common Questions
What does code P2602 mean on a 1999-2000 BMW 323i E46?
P2602 stands for "Coolant Pump A Control Circuit Low". Low voltage on auxiliary coolant pump circuit.
What are the symptoms of P2602 on a BMW 323i E46?
Common symptoms of P2602 include: Check engine light, Possible overheating.
What causes P2602 on a 1999-2000 BMW 323i E46?
Common causes of P2602 include: Short to ground, Failed pump, Wiring damage.