DTC P1337 Honda
Crankshaft Speed Fluctuation Sensor No Signal
Crankshaft Speed Fluctuation Sensor No Signal
Description
Engine running, and the PCM detected that it did not receive any signals from the Crankshaft Speed Fluctuation (CSF) sensor.
Cause and Solution
CSF signal circuit is open or shorted to groundCSF signal circuit is shorted to VREF or system power (B+)CSF is damaged or has failedCSF pickup assembly or its pulse rotor is damagedPCM has failed
Video Guide
Diagnostic Info
- DTC Code: P1337
- Brand: Honda