P2627
O2 Sensor Pumping Current Trim Circuit Low Bank 1 Sensor 1
1997-2000 BMW 528i E39 2.8L I6 🇬🇧
Moderate SeverityPowertrain
Description
Low current in wideband O2 sensor trim circuit bank 1.
Symptoms
- Check engine light
- Rich running condition
Common Causes
- Sensor fault
- Short to ground in wiring
Diagnostic Steps
- Measure trim circuit
- Check for shorts
Repair Notes
Replace sensor or repair wiring.
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
P2627 on Other Vehicles
Common Questions
What does code P2627 mean on a 1997-2000 BMW 528i E39?
P2627 stands for "O2 Sensor Pumping Current Trim Circuit Low Bank 1 Sensor 1". Low current in wideband O2 sensor trim circuit bank 1.
What are the symptoms of P2627 on a BMW 528i E39?
Common symptoms of P2627 include: Check engine light, Rich running condition.
What causes P2627 on a 1997-2000 BMW 528i E39?
Common causes of P2627 include: Sensor fault, Short to ground in wiring.