DTC U110 Dodge
O2 Sensor Circuit High Voltage
O2 Sensor Circuit High Voltage
Description
Control module detected an unexpected high voltage condition on the A F sensor signal circuit for over 6 seconds during the CCM test.
Cause and Solution
Check harness between Control module and sensor Shorted power circuit of harness between Control module and front oxygen A F sensor connector Check for poor contacts Faulty front oxygen A F sensor
Video Guide
Diagnostic Info
- DTC Code: U110
- Brand: Dodge