P0343 / INF747

P0343-747

Description
The crankshaft position sensor sends the engine speed signal (NE) to the engine CPU of the ECM. The hybrid vehicle control ECU compares the input engine speed signals (NE) in the engine CPU and HV CPU. If DTC P0335 or P0340 is detected by ECM, this DTC will be output.

DTC Logic

DTC Detection Logic






Diagnostic Procedure

Step 1-4:

Step 4 (Continued)-6:

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