DTC P0140 Daewoo
HO2S-12 (Bank 1 Sensor 2) No Activity Detected
HO2S-12 (Bank 1 Sensor 2) No Activity Detected
Description
DTC P0106-P0108, P0117-P0118, P0121-P0123, P0201-P0204, P0171, P0172, P0201-P0204, P0300, P0336, P0337, P0351, P0352, P0402-P0406, P0506, P0507, P1404, P1441 and P1627 not set, engine runtime over 60 seconds, system voltage more than 10.0v, and the PCM de
Cause and Solution
Air leaks in the intake manifold or exhaust manifold or pipes
IAT sensor or MAP sensor has deteriorated (out of calibration)
HO2S signal circuit is open or shorted to ground (intermittent)
Video Guide
Diagnostic Info
- DTC Code: P0140
- Brand: Daewoo