DTC B143-12 Jeep
ANC Microphone 3-Circuit Short To Battery
ANC Microphone 3-Circuit Short To Battery
Description
The Amplifier (AMP) may have an internal Active Noise Cancellation Module (ANC) if equipped with Sales Code JLW.
Cause and Solution
ANC MICROPHONE 3 plus CIRCUIT SHORTED TO BATTERY VOLTAGEANC MICROPHONE 3 (-) CIRCUIT SHORTED TO BATTERY VOLTAGEAMPLIFIER
Circuit Short To Battery
This sub type is used for failures, where the control module measures vehicle system (battery positive) potential for greater than a specified time period or when some other value is expected.
Video Guide
Diagnostic Info
- DTC Code: B143-12
- Brand: Jeep