Electronic Overhead Module (Eom) - Electrical Diagnostics: Diagnosis Dodge Challenger III рестайлинг

DIAGNOSTIC CODE INDEX

DIAGNOSTIC CODE INDEX

DIAGNOSTIC TEST

1. REPLACE THE ELECTRONIC OVERHEAD MODULE When this code is set, the Electronic Overhead Module must be replaced. Repair Replace the Electronic Overhead Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.

1. REPLACE THE ELECTRONIC OVERHEAD MODULE When this code is set, the Electronic Overhead Module must be replaced. Repair Replace the Electronic Overhead Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.

1. REPLACE THE ELECTRONIC OVERHEAD MODULE When this code is set, the Electronic Overhead Module must be replaced. Repair Replace the Electronic Overhead Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.

1. VERIFY OPERATION OF THE ELECTRONIC OVERHEAD MODULE Turn the ignition on. With the scan tool, erase Electronic Overhead Module DTCs. With the scan tool, activate the Electronic Overhead Module self test. Wait for self test to complete. With the scan tool, read Electronic Overhead Module DTCs. Does the scan tool display: B2217-EVIC/EOM/CMTC INTERNAL? Yes Replace the Electronic Overhead Module in accordance with the service information. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Test complete.

1. CHECK FOR AN ACTIVE DTC Turn the ignition on. With the scan tool, record and erase any Electronic Overhead Module DTCs. Turn the ignition off, wait 30 seconds then turn the ignition on. With the scan tool, read DTCs. Is the DTC active? Yes Go To 2 . No The condition that caused this code to set is not present at this time. Using the wiring diagram as a guide, inspect the wiring and connectors for an intermittent condition. Operate the system several times and recheck for active DTCs. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.
2. CHECK COMMUNICATION TO THE TIPM With the scan tool, check to see if the TIPM is active on the bus. Is the scan tool able to communicate with the TIPM? Yes Replace the Electronic Overhead Module in accordance with the Service Information. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST. No Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) for problems related to Communication. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.

1. PERFORM THE VEHICLE DEMAGNITIZING PROCEDURE NOTE: A blank compass display indicates that vehicle degaussing is required. NOTE: After demagnitizing, the vehicle will enter Auto Fast-Cal when the ignition is turned on. NOTE: Ensure that the correct compass variance is stored in the compass memory. See "Setting Compass Variance" in the Service Information. View repair. Repair Refer to the Service Information and perform the Compass Demagnitizing Standard Procedure. Refer to «STANDARD PROCEDURE»(ref-489354-S40173642412012072600000) and perform the BODY VERIFICATION TEST.

Scheme 188

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

1. VERIFY DTC IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0141-Lost Communication with IPM (FCM/TIPM) diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0151-Lost Communication with Occupant Restraint Controller (ORC) diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0155-Lost Communication with Cluster/CCN diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0164-Lost Communication with HVAC Control Module diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY DTC IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0169-Lost Communication with Sunroof Control Module diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0184-Lost Communication with Radio diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0186-Lost Communication with Audio Amplifier diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0197-Lost Communication with Hands Free Phone Module diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY DTC IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489370-S24673026642012072600000) and perform the U0199-Lost Communication with Drive Door Module diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY DTC IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489313-S30316100182012072600000) and perform the U0200-Lost Communication with Passenger Door Module diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-489354-S02400701022012072600000) and perform the U0208-Lost Communication with Heated Seat Control Module diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-489311-S04448603792012072600000) and perform the Stored Lost Communication DTCs diagnostic procedure.