Cadillac P1381: Misfire Detected - No Communication with Brake Control Module
Is your scanner showing Cadillac P1381?
No worries. We'll show you what it means and how to deal with it.
Cadillac P1381: Misfire Detected - No Communication with Brake Control Module
OVERVIEWWhat Does The Cadillac P1381 Code Mean?
The vehicle speed is greater than 8 km/h (5 mph). The engine speed is less than 8,192 RPM. The engine load is less than 60 percent. Engine misfire is detected and DTC P0300 sets with the MIL illuminated. DTCs P1380 and P1381 run continuously when the above conditions are met.
What Are The Potential Causes Of The Cadillac P1381 Code?
- An EBCM malfunction exists for greater than 10 s, preventing the ECM from receiving rough road detection data.
- Engine misfire is detected and DTC P0300 sets with the MIL illuminated.
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Cardone 12-10200 Remanufactured Anti-Lock Brake ABS Control Unit Module, EBCM
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
