Cadillac P1351: ICM Ignition Control Circuit High Input
Is your scanner showing Cadillac P1351?
No worries. We'll show you what it means and how to deal with it.
Cadillac P1351: ICM Ignition Control Circuit High Input
OVERVIEWWhat Does The Cadillac P1351 Code Mean?
Engine started; and the PCM detected an intermittent high voltage condition (over 4.60v) on the IC circuit during the CCM test.
What Are The Potential Causes Of The Cadillac P1351 Code?
Below are some potential causes of this DTC:
- Bypass circuit is open, shorted to ground or shorted to power
- IC signal circuit is open, shorted to ground or shorted to power
- IC module has failed
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
>>> ENA Ignition Control Module Compatible with Cadillac
>>> GM Genuine Parts 12633238 Engine Control Module
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
