Saturday, June 6, 2020

2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts

2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts

none

P0132

2C3F – P0132

Information saved in

DME

Fault code

2C3F – P0132

Fault text

DME, internal fault: oxygen sensor, evaluation module

Fault description

O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)

Condition for fault identification

Test condition:

Monitoring of O2 sensor chip

No fault memories

Terminal condition: Terminal 15, engine on

Voltage condition:

none

Condition for fault memory entry

Self-diagnosis processor chip has short to positive

Action in service

1. Visual inspection of wires, DME plug and O2 sensor for

damage

2. Check wires

3. Check plug-in connections DME Wiring harness

Upstream (pre-cat) O2 sensor for Bank 2

4. Check wiring harness for shorts to positive or ground and

shorts/shunt to other bank (melted?) => Replace wiring

harness

5. Replace O2 sensor

6. Replace DME

Fault effect and breakdown warning