Passenger Door Module (Pdm) (Dmfr) - Electrical Diagnostics: Diagnosis RAM Pickup 2500

DIAGNOSTIC CODE INDEX

DIAGNOSTIC CODE INDEX

Scheme 255

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

Diagnostic Test

1. TEST FOR INTERMITTENT CONDITION With the scan tool, record and erase the DTCs. Operate the Passenger Door Lock Switch in all positions several times. Cycle the ignition from on to off. Turn the ignition on. With the scan tool, read the DTCs. Does the scan tool display B1805-2A-PASSENGER DOOR LOCK/UNLOCK SWITCH - SIGNAL STUCK IN RANGE? Yes Go To 2 . No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .
2. DOOR LOCK SWITCH Check the switch for any objects that could cause a sticking condition. Was anything found that could cause a sticking condition? Yes Clean or remove the object as necessary. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Replace the Door Lock Switch. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .

Scheme 256

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

1. TEST FOR INTERMITTENT CONDITION With the scan tool, record and erase the DTCs. Operate the Passenger Window Switch in all positions several times. Cycle the ignition from on to off. Turn the ignition on. With the scan tool, read the DTCs. Does the scan tool display B1910-2A-PASSENGER WINDOW SWITCH - SIGNAL STUCK IN RANGE? Yes Go To 2 . No The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .
2. WINDOW SWITCH Check the switch for any objects that could cause a sticking condition. Was anything found that could cause a sticking condition? Yes Clean or remove the object as necessary. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Replace the Passenger Window Switch. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, erase the DTCs. Cycle the ignition from on to off 3 times. Turn the ignition on. Operate the Mirror Fold switch in both directions three times. Wait 30 seconds. With the scan tool, read the active DTCs. Does the scan tool display: B1E6A-15-PASSENGER MIRROR FOLD CONTROL CIRCUIT SHORT TO BATTERY OR OPEN as active? Yes Go To 2 . No The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded or contaminated terminals. Repair as necessary. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .
2. INSPECT MIRROR CONNECTIONS Turn the ignition off. Disconnect the Passenger Outside Rearview Mirror connector at the Passenger Door Module C2 harness connector. Inspect the wiring and connectors between the mirror and the Passenger Door Module. Were there any problems found? Yes Repair as necessary. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Go To 3 .
3. MIRROR ASSEMBLY Turn the ignition off. Replace the Passenger Power Folding Mirror Assembly. Turn the ignition on With the scan tool, erase the DTCs. Cycle the ignition from on to off three times. Turn the ignition on. Operate the Mirror Fold switch in both directions three times. Wait 30 seconds. With the scan tool, read the active DTCs. Does the scan tool display: B1E6A-15-PASSENGER MIRROR FOLD CONTROL CIRCUIT SHORT TO BATTERY OR OPEN as active? Yes Replace the Passenger Door Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Test Complete. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .

Scheme 257

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

1. CHECK POWERTRAIN CONTROL MODULE DTCs Using the scan tool, read the active PCM DTCs. Are there any PCM Charging or Battery DTCs present? No Go To 2 . Yes and perform the appropriate diagnostic procedure. Refer to appropriate Electrical Diagnostic Information .
2. TEST FOR INTERMITTENT CONDITION Using the scan tool, record and erase the DTCs. Start the engine and run for two minutes. Using the scan tool, read the active DTCs in the Door Module. Does the scan tool display B210C-16-BATTERY VOLTAGE INPUT - CIRCUIT VOLTAGE BELOW THRESHOLD? Yes Go To 3 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .
3. (A214) FUSED B(+) OR (Z909) GROUND CIRCUITS RESISTED Turn the ignition off. Disconnect the Passenger Door Module C3 connector. Turn the ignition on. Test the (A214) Fused B(+) circuits by connecting a 12-volt test light between the Fused B(+) circuit and the (Z909) Ground circuits in the door module C3 connector. The test light must illuminate brightly. Compare the brightness to that of a direct connection to the battery. Does the test light illuminate brightly? Yes Replace the Passenger Door Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Test the (A214) Fused B(+) and the (Z909) Ground circuits to determine which one has the high resistance. Repair the necessary circuit for high resistance. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .

1. CHECK ENGINE DTCs With the scan tool, read the active Powertrain Control Module DTCs. Are there any active Charging or Battery DTCs present? No Go To 2 . Yes and perform the appropriate diagnostic procedure. Refer to appropriate Electrical Diagnostic Information .
2. TEST FOR INTERMITTENT CONDITION With the scan tool, record and erase the DTCs. Start the engine and run for two minutes. With the scan tool, read the active door module DTCs. Does the scan tool display B210C-17-BATTERY VOLTAGE INPUT - CIRCUIT VOLTAGE ABOVE THRESHOLD? Yes Replace the Passenger Door Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .

1. CHECK POWERTRAIN CONTROL MODULE DTCs With the scan tool, read the active PCM DTCs. Are there any active PCM Charging or Battery DTCs present? No Go To 2 . Yes and perform the appropriate diagnostic procedure. Refer to appropriate Electrical Diagnostic Information .
2. TEST FOR INTERMITTENT CONDITION With the scan tool, record and erase the DTCs. Start the engine and run for two minutes. With the scan tool, read the active door module DTCs. Does the scan tool display; B210C-17-BATTERY VOLTAGE INPUT - CIRCUIT VOLTAGE ABOVE THRESHOLD? Yes Replace the Passenger Door Module (PDM) in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .

This DTC is for information only. At some time the module was re-flashed or was reset during a power on operation. No repair is necessary.

1. CHECK ENGINE DTCs With the scan tool, read Powertrain Control Module DTCs Are there any Charging or Battery DTCs present? Yes Perform the appropriate diagnostic procedure. and perform the active charging system or battery DTC diagnostic procedure. Refer to «DRIVETRAIN CONTROL MODULE (DTCM) - ELECTRICAL DIAGNOSTICS - 1500, 2500 & 3500»(ref-457881) or «DRIVETRAIN CONTROL MODULE (DTCM) - ELECTRICAL DIAGNOSTICS - 3500 CAB & CHASSIS, 4500 & 5500»(ref-457879) . No This code is for information only. At some time there was a low battery system voltage. Check the battery and charging system in accordance with the Service Information.

1. CHECK ENGINE DTCs With the scan tool, read Powertrain Control Module DTCs Are there any Charging or Battery DTCs present? Yes and perform the active charging system or battery DTC diagnostic procedure. Refer to «DRIVETRAIN CONTROL MODULE (DTCM) - ELECTRICAL DIAGNOSTICS - 1500, 2500 & 3500»(ref-457881) or «DRIVETRAIN CONTROL MODULE (DTCM) - ELECTRICAL DIAGNOSTICS - 3500 CAB & CHASSIS, 4500 & 5500»(ref-457879) . No This code is a CAN system message for information only. Check the charging system in accordance with the Service Information.

1. TEST FOR INTERMITTENT CONDITION NOTE: If there are any other Power Window DTCs, repair them before continuing. Turn the ignition on. With the scan tool, record and erase DTCs. Operate the Passenger Window switch up and down several times. Wait 30 seconds. With the scan tool, read the active DTCs. Does the scan tool display B2599-54-DOOR MODULE FRONT RIGHT - MISSING CALIBRATION? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .
2. WINDOW MODULE NOT CALIBRATED Operate the window to the full up position and continue to hold the switch for an additional two seconds. Operate the window to the full down position and continue to hold the switch for an additional two seconds. Again operate the window to the full up position and continue to hold the switch for an additional two seconds. Lower the window all the way down then press and release the switch to the express up position. Did the window move to the full up position? Yes Test complete. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Go To 3 .
3. EXPRESS WINDOW SWITCH Turn the ignition off. Move the Passenger Express Window Switch from the idle position to the up position and then to the express up position. Is there two definite detent positions felt? Yes Replace the Passenger Door Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No Replace the Passenger Express Window Switch in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .

1. TEST FOR INTERMITTENT CONDITION Turn the ignition on. With the scan tool, record and erase the DTCs. Operate the Passenger Window up and down several times. Wait 30 seconds. With the scan tool, read the active DTCs. Does the scan tool display B2599-96-DOOR MODULE FRONT RIGHT - COMPONENT INTERNAL FAILURE ? Yes Replace the Door Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . No The conditions that caused this code to set are not present at this time. If this code ever repeats, replace the door module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-457926-S40044966262012030200000) for 1500, 2500 & 3500, or «BODY VERIFICATION TEST»(ref-457927-S20352278932012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 .

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 Door Module DTCs. Is this DTC active? Yes Refer to «U0010-CAN INTERIOR BUS»(ref-457926-S01022139122012030200000) for 1500, 2500 & 3500 or «U0010-CAN INTERIOR BUS»(ref-457927-S08979577912012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . and perform the U0010-CAN Interior Bus diagnostic procedure. No Refer to appropriate Electrical Diagnostic Information . and perform the Stored Lost Communication DTCs diagnostic procedure.

1. VERIFY THE 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 the DTC active at this time? Yes Perform the U0141-Lost Communication with IPM (FCM/TIPM) diagnostic procedure. Refer to «U0141-LOST COMMUNICATION WITH IPM (FCM/TIPM)»(ref-457926-S24039559512012030200000) for 1500, 2500 & 3500 or «U0141-LOST COMMUNICATION WITH IPM (FCM/TIPM)»(ref-457927-S04407950332012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . . No Perform the Stored Lost Communication DTCs diagnostic procedure. Refer to appropriate Electrical Diagnostic Information . .

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 «U0155-LOST COMMUNICATION WITH CLUSTER/CCN»(ref-457926-S20590538232012030200000) for 1500, 2500 & 3500 or «U0155-LOST COMMUNICATION WITH CLUSTER/CCN»(ref-457927-S23699983282012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . and perform the U0155-Lost Communication with Cluster/CCN diagnostic procedure. No Refer to appropriate Electrical Diagnostic Information . 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 «U0164-LOST COMMUNICATION WITH HVAC CONTROL MODULE»(ref-457926-S26422729642012030200000) for 1500, 2500 & 3500 or «U0164-LOST COMMUNICATION WITH HVAC CONTROL MODULE»(ref-457927-S00892400212012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . and perform the U0164-Lost Communication with HVAC Control Module. No Refer to appropriate Electrical Diagnostic Information . 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 «U0203-LOST COMMUNICATION WITH DOOR MODULE FRONT LEFT (DMFL) (DRIVER DOOR MODULE)»(ref-457926-S15053186672012030200000) for 1500, 2500 & 3500 or «U0203-LOST COMMUNICATION WITH DOOR MODULE FRONT LEFT (DMFL) (DRIVER DOOR MODULE)»(ref-457927-S08133349892012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . and perform the U0203-Lost Communication with Door Module Front Left diagnostic procedure. No Refer to appropriate Electrical Diagnostic Information . 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 «U0204-LOST COMMUNICATION WITH DOOR MODULE FRONT RIGHT (DMFR) (PASSENGER DOOR MODULE)»(ref-457926-S41103635942012030200000) for 1500, 2500 & 3500 or «U0204-LOST COMMUNICATION WITH DOOR MODULE FRONT RIGHT (DMFR) (PASSENGER DOOR MODULE)»(ref-457927-S14236702982012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . and perform the U0204-Lost Communication with Door Module Front Right diagnostic procedure. No Refer to appropriate Electrical Diagnostic Information . 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 «U0209-LOST COMMUNICATION WITH MEMORY SEAT CONTROL MODULE (MSMD)»(ref-457926-S23066817092012030200000) for 1500, 2500 & 3500 or «U0209-LOST COMMUNICATION WITH MEMORY SEAT CONTROL MODULE (MSMD)»(ref-457927-S04176796582012030200000) for 3500 CAB & CHASSIS, 4500 & 5500 . and perform the U0209-Lost Communication with Memory Seat Control Module diagnostic procedure. No Refer to appropriate Electrical Diagnostic Information . and perform the Stored Lost Communication DTCs diagnostic procedure.