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Center Stack Screen Module - Electrical Diagnostics: Diagnosis Dodge Charger VI

Entertainment Systems ~1889 words

DIAGNOSTIC CODE INDEX

DTCDescription
B11E7-00HVAC SWITCH BANK DISCONNECTED
B11E8-2AHVAC/AUDIO LOWER SWITCH BANK BUTTON(S) STUCK
B156C-2ACENTER STACK SWITCH BANK BUTTON(S) STUCK
B156D-00LOW VOLTAGE DIFFERENTIAL SIGNAL (LVDS) VIDEO CABLE
B156E-4BINTEGRATED CENTER STACK (ICS) - OVER TEMPERATURE
B1571-00LOW VOLTAGE DIFFERENTIAL SIGNAL (LVDS) VIDEO CABLE - PASSENGER
B210D-16BATTERY VOLTAGE LOW - CIRCUIT VOLTAGE BELOW THRESHOLD
B210E-17BATTERY VOLTAGE HIGH - CIRCUIT VOLTAGE ABOVE THRESHOLD
U0147-00LOST COMMUNICATION WITH TELEMATICS GATEWAY
U0186-00LOST COMMUNICATION WITH AUDIO AMPLIFIER
U0197-00LOST COMMUNICATION WITH HANDS FREE PHONE MODULE
U103A00 CAN-AT (AUDIO AND TELEMATICS) BUS
U103A92 CAN AT (AUDIO AND TELEMATICS) BUS PERFORMANCE OR INCORRECT OPERATION
U11B800 LOST COMMUNICATION WITH INTEGRATED CENTER STACK (ICS)

DIAGNOSTIC CODE INDEX

DIAGNOSTIC TEST

  1. CHECK THE 40-WAY CONNECTION AT THE HVAC/ AUDIO SWITCH BANK Turn the ignition off. Inspect the connection at the rear of the HVAC/ Audio Switch Bank Is the connection clean and secure? Yes Go To 2 . No Repair the connection as needed. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  2. CHECK THE 40-WAY CONNECTION AT THE INTEGRATED CENTER STACK (ICS) Inspect the connection at the rear of the Integrated Center Stack (ICS) Is the connection clean and secure? Yes Replace the 40-Way jumper harness between the Integrated Center Stack (ICS) and HVAC/ Audio Switch Bank. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) . No Repair the connection as needed. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  1. VERIFY OPERATION OF THE BUTTON With the scan tool, erase ICS DTCs. Press and release the button(s) and controls three times. Wait 120 seconds. With the scan tool, read DTCs. Is DTC B11E8-2A-HVAC/ AUDIO LOWER SWITCH BANK BUTTON(S) STUCK active? Yes Replace the HVAC / Audio Switch Bank in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) . 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-481468-S06598575292012062200000) .
  1. VERIFY OPERATION OF THE BUTTON With the scan tool, erase the ICS DTCs. Press and release the button(s) three times. Wait 120 seconds. With the scan tool, read DTCs. Is DTC B156C-2A-CENTER STACK SWITCH BANK BUTTON(S) STUCK active? Yes Replace the Integrated Center Stack (ICS) Screen Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) . 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-481468-S06598575292012062200000) .
  1. CHECK THE VIDEO CABLE CONNECTION AT THE INTEGRATED CENTER STACK (ICS) SCREEN MODULE Turn the ignition off. Inspect the video cable connection at the rear of the Integrated Center Stack (ICS) Screen Module Is the video cable connection secure and undamaged? Yes Go To 2 . No Repair the video cable connection as needed. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  2. CHECK THE VIDEO CABLE CONNECTION AT THE TELEMATICS GATEWAY (TGW) Inspect the video cable connection at the rear of the Telematics Gateway (TGW) Is the video cable connection secure and undamaged? Yes Go To 3 . No Repair the video cable connection as needed. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  3. TEST THE LVDS CABLE NOTE: To continue with this test, you must secure a Known Good Low Voltage Differential Signal (LVDS) Cable. Connect a known good LVDS cable between the TGW and ICS. With the scan tool, erase all ICS DTCs. Turn the ignition on. With the scan tool, read the active ICS DTCs. Does the scan tool display: B156D-00-LOW VOLTAGE DIFFERENTIAL SIGNAL (LVDS) VIDEO CABLE as Active? Yes Go To 4 . No Replace the Low Voltage Differential Signal (LVDS) Video Cable in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  4. TEST THE TELEMATICS GATEWAY (TGW) NOTE: To continue with this test, you must secure a Known Good TGW. Turn the ignition off. Connect a known good TGW to the LVDS cable. With the scan tool, erase all ICS DTCs. Turn the ignition on. With the scan tool, read the active ICS DTCs. Does the scan tool display: B156D-00-LOW VOLTAGE DIFFERENTIAL SIGNAL (LVDS) VIDEO CABLE as Active? Yes Replace the ICS in accordance with the Service Information. Refer to «MODULE, INTEGRATED CENTER STACK SCREEN, REMOVAL»(ref-481399-S07534270042012062200000) . Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) . No Replace the TGW in accordance with the Service Information. Refer to «MODULE, TELEMATICS GATEWAY, REMOVAL»(ref-481399-S15653909282012062200000) . Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  1. INTEGRATED CENTER STACK (ICS) SCREEN MODULE HIGH TEMPERATURE Turn the ignition on. With the scan tool, clear all ICS DTCs. Turn the ICS on. With the scan tool, read the DTC information. Does the scan tool read: B156E-4B INTEGRATED CENTER STACK (ICS)- OVER TEMPERATURE as active? Yes Turn the Integrated Center Stack (ICS) Screen Module off and allow the unit to cool. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) . No Test Complete. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  1. CHECK THE PASSENGER VIDEO CABLE CONNECTION AT THE INTEGRATED CENTER STACK (ICS) SCREEN MODULE Turn the ignition off. Inspect the passenger video cable connection at the rear of the Integrated Center Stack (ICS) Screen Module Is the passenger video cable connection secure and undamaged? Yes Go To 2 . No Repair the passenger video cable connection as needed. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  2. CHECK THE PASSENGER VIDEO CABLE CONNECTION AT THE TELEMATICS GATEWAY (TGW) Inspect the passenger video cable connection at the rear of the Telematics Gateway (TGW) Is the passenger video cable connection secure and undamaged? Yes Replace the Passenger Low Voltage Differential Signal (LVDS) Video Cable in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) . No Repair the passenger video cable connection as needed. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  1. CHECK FOR POWERTRAIN CONTROL MODULE (PCM) DTCs NOTE: Make sure the battery is fully charged before proceeding. Using the scan tool, read the active PCM DTCs. Are there any battery or charging system DTCs present? Yes Refer to «3.6L - DIAGNOSTIC CODE INDEX»(ref-481486) or «5.7L - DIAGNOSTIC CODE INDEX»(ref-481493) or «6.4L - DIAGNOSTIC CODE INDEX»(ref-481500) and perform the appropriate diagnostic procedure. No Go To 2 .
  2. TEST FOR AN INTERMITTENT CONDITION Using the scan tool, record and erase the DTCs. Start the engine. Allow the engine to idle for two minutes. Using the scan tool, read the DTCs. Does the scan tool display: B210D-16-BATTERY VOLTAGE LOW - CIRCUIT VOLTAGE BELOW THRESHOLD as active? 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-481468-S06598575292012062200000) .
  3. CHECK THE (A937) FUSED B(+) CIRCUIT FOR AN OPEN OR EXCESSIVE RESISTANCE Turn the ignition off. Disconnect the Integrated Center Stack (ICS) harness connector. Ignition on, engine not running. Using a 12-volt test light connected to ground, check the (A937) Fused B(+) circuit in the Hands Free Module harness 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 Go To 4 . No Repair the open or excessive resistance in the (A937) Fused B(+) circuit. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  4. CHECK THE (Z907) GROUND CIRCUIT FOR AN OPEN OR EXCESSIVE RESISTANCE Using a 12-volt test light connected to 12-volts, check the (Z907) Ground circuit in the Hands Free Module harness 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 Integrated Center Stack (ICS) Screen Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) . No Repair the open or excessive resistance in the (Z907) Ground circuit. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) .
  1. CHECK FOR POWERTRAIN CONTROL MODULE (PCM) DTCS Using the scan tool, read the active PCM DTCs. Are there any battery or charging system DTCs? Yes Refer to «3.6L - DIAGNOSTIC CODE INDEX»(ref-481486) or «5.7L - DIAGNOSTIC CODE INDEX»(ref-481493) or «6.4L - DIAGNOSTIC CODE INDEX»(ref-481500) and perform the appropriate diagnostic procedure. No Go To 2 .
  2. TEST FOR AN INTERMITTENT CONDITION Using the scan tool, record and erase the Integrated Center Stack (ICS) DTCs. Start the engine. Allow the engine to idle for two minutes. Using the scan tool, read the Integrated Center Stack (ICS) DTCs. Does the scan tool display: B210E-17-BATTERY VOLTAGE HIGH - CIRCUIT VOLTAGE ABOVE THRESHOLD as active? Yes Replace the Integrated Center Stack (ICS) Screen Module in accordance with the Service Information. Perform the BODY VERIFICATION TEST. Refer to «BODY VERIFICATION TEST»(ref-481468-S06598575292012062200000) . 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-481468-S06598575292012062200000) .
  1. VERIFY DTC IS ACTIVE Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Refer to «U0147-00-LOST COMMUNICATION WITH TELEMATICS GATEWAY»(ref-481480-S34385313572012062200000) and perform the U0147-00 Lost Communication with Telematics Gateway diagnostic procedure. No Refer to «COMMUNICATION - DIAGNOSIS AND TESTING»(ref-481425-S13286672292012062200000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. VERIFY THE DTC IS ACTIVE Turn the ignition on. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «U0186-00 LOST COMMUNICATION WITH AUDIO AMPLIFIER (AMP)»(ref-481427-S18617297322012062200000) and perform the U0186-Lost Communication with Audio Amplifier diagnostic procedure. No Refer to «COMMUNICATION - DIAGNOSIS AND TESTING»(ref-481425-S13286672292012062200000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. VERIFY THE DTC IS ACTIVE Turn the ignition on. With the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «U0197-00-LOST COMMUNICATION WITH HANDS FREE PHONE MODULE (HFM)»(ref-481427-S33084747112012062200000) and perform the U0197-Lost Communication with Hands Free Phone Module diagnostic procedure. No Refer to «COMMUNICATION - DIAGNOSIS AND TESTING»(ref-481425-S13286672292012062200000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. VERIFY DTC IS ACTIVE Using the scan tool, read active DTCs. Is this DTC active? Yes Refer to «U103A-00 CAN-AT (AUDIO AND TELEMATICS) BUS»(ref-481427-S25842379042012062200000) and perform the U103A-00 CAN-AT BUS diagnostic procedure. No Refer to «COMMUNICATION - DIAGNOSIS AND TESTING»(ref-481425-S13286672292012062200000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. VERIFY DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE Using the scan tool, read active DTCs. Is this DTC active? Yes Refer to «U11B8-00 LOST COMMUNICATION WITH INTEGRATED CENTER STACK (ICS)»(ref-481427-S24875251482012062200000) and perform the U103A-92 CAN AT (AUDIO AND TELEMATICS) BUS PERFORMANCE OR INCORRECT OPERATION diagnostic procedure. No Refer to «COMMUNICATION - DIAGNOSIS AND TESTING»(ref-481425-S13286672292012062200000) and perform the Stored Lost Communication DTCs diagnostic procedure.
  1. VERIFY THE DTC IS ACTIVE Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Refer to «U11B8-00 LOST COMMUNICATION WITH INTEGRATED CENTER STACK (ICS)»(ref-481427-S24875251482012062200000) and perform the U11B8-00 Lost Communication with Integrated Center Stack (ICS) diagnostic procedure. No Refer to «COMMUNICATION - DIAGNOSIS AND TESTING»(ref-481425-S13286672292012062200000) and perform the Stored Lost Communication DTCs diagnostic procedure.

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