DTC P0139 Ford
Brake Boost Solenoid Valve Circuit
Brake Boost Solenoid Valve Circuit
Description
The ignition is ON. Ignition voltage is greater than 10 V.
Cause and Solution
C012F 00, C12A7, C12DCSolenoid feedback current greater than 25% of commanded current.
Video Guide
Diagnostic Info
- DTC Code: P0139
- Brand: Ford