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1. 2015 JEEP GRAND CHEROKEE NAVIGATION ACTIVATION DRIVER
2. 2015 JEEP GRAND CHEROKEE NAVIGATION ACTIVATION CODE

2015 JEEP GRAND CHEROKEE NAVIGATION ACTIVATION CODE

The OBD2 Code Information Be Applicable For Jeep: If you’re not sure, do not attempt) The injector should activate Replace the injector

2015 JEEP GRAND CHEROKEE NAVIGATION ACTIVATION DRIVER

At the PCM, remove the driver wire from the PCM connector and Ground the wire. If the code changes, then change the injector. If you do not have access to a tester, swap the injector with another one and see if the code changes. If the injector operates, then you likely have either an open in the wiring, or a blocked injector. If you have access to an injector tester, activate the injector and see if it operates. Visually check the connector for damage or broken wires. Check for voltage at the fuel injector connector. If it isn’t within specs, then replace the injector. If you’re not sure, do not attempt) The injector should activate Replace the injector First, using a DVOM check the resistance of the injector.

First, using a DVOM check the resistance of the injector.