Vacuum Pressure Sensor
Table of contents
C101A FORD Possible Causes
- Faulty Vacuum Pressure Sensor
- Vacuum Pressure Sensor harness is open or shorted
- Vacuum Pressure Sensor circuit poor electrical connection
How do I fix code C101A FORD?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- C101A:1C Vacuum Pressure Sensor: Circuit Voltage Out of Range
- C101A:62 Vacuum Pressure Sensor: Signal Compare Failure
- C101A:64 Vacuum Pressure Sensor: Signal Plausibility Failure
- Some 2013 F-Super Duty 250/350 vehicles equipped with 6.2L engine and built on or before 2/21/2013 may exhibit illuminated red brake warning indicator with diagnostic trouble code (DTC) C101A:62. Fix the problem by reprogramming the ABS module to the latest calibration.
Cost of diagnosing the C101A FORD code
The cost of diagnosing the C101A FORD code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C101A FORD Description
The Anti-Lock Brake System (ABS) Module monitors the Vacuum Pressure Sensor. The ABS Module sets the OBDII code when the Vacuum Pressure Sensor is not to factory specifications.