DTC P0136 Alfa Romeo
O2 Sensor 1 2 Circuit
O2 Sensor 1 2 Circuit
Description
The Oxygen Sensor signal voltage switches less than 16 times from lean to rich within 20 seconds during monitoring.
Cause and Solution
Exhaust Leak
O2 Sensor 1 2 Not Tightened Or Mounted Incorrectly
O2 Sensor 1 2 Harness Connector Damaged
Video Guide
Diagnostic Info
- DTC Code: P0136
- Brand: Alfa Romeo