DTC P0386 Cadillac
Crankshaft Position Sensor B Performance
Crankshaft Position Sensor B Performance
Description
DTC P0335 not set, engine cranking or running (over 20 rpm), no CMP faults present, then with the timing in Time B mode, the PCM detected an interruption of the CKP B signals.
Cause and Solution
CKP Sensor B signal circuit is open (an intermittent fault)
CKP Sensor B signal circuit is shorted to ground (intermittent)
CKP Sensor B VREF circuit is open (an intermittent fault)
Video Guide
Diagnostic Info
- DTC Code: P0386
- Brand: Cadillac