P1648 JAGUAR – Engine Control Module Knock Sensor Self Test Failure

P1648 JAGUAR Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1648 JAGUAR Possible Causes

Faulty Engine Control Module (ECM),Engine Control Module (ECM) harness is open or shorted,Engine Control Module (ECM) circuit poor electrical connection

P1648 JAGUAR Description

Engine Control Module Knock Sensor Self Test Failure is the generic description for the P1648 Jaguar code, but the manufacturer may have a different description. Currently we have no further information abouth the P1648 Jaguar OBDII code.