Possible causes

– Faulty Crankshaft Position (CKP) Sensor
– Crankshaft Position (CKP) Sensor harness is open or shorted
– Crankshaft Position (CKP) Sensor circuit poor electrical connection
– Communication error between the Engine Control Module (ECM) and Transmission Control Module (TCM)

When is the code detected?

The P0726 Codes is triggered when the TCM detected that the calculated engine speed is greater than the RPM’s received from ECM.

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P0726 Description

The Engine Control Module (ECM) monitors the engine speed through the Crankshaft Position (CKP) sensor with the engine running, and send signal to the Transmission Control Module (TCM).

P0726 Information for specific makes

P0726 AUDI
P0726 CHRYSLER
P0726 DODGE
P0726 FORD
P0726 INFINITI
P0726 JEEP
P0726 KIA
P0726 MAZDA
P0726 MITSUBISHI
P0726 NISSAN
P0726 SUBARU
P0726 SUZUKI
P0726 VOLKSWAGEN