- The vehicle will not start with the scan tool connected to the Data Link Connector (DLC) and/or multiple malfunction indicators are only on when the scan tool is connected to the DLC.
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- Wiring, terminals or connectors
- Scan tool
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- The PCM does not respond to the scan tool
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- Wiring, terminals or connectors
- PCM
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- The ABS module does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- ABS module
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- The Instrument Panel Cluster (IPC) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- IPC
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- The Power Steering Control Module (PSCM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- PSCM
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- The Restraints Control Module (RCM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- RCM
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- The Occupant Classification System Module (OCSM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- OCSM
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- The Transmission Control Module (TCM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- TCM
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- The 4X4 control module does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- 4X4 control module
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- The Headlamp Control Module (HCM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- HCM
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- The Battery Energy Control Module (BECM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- BECM
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- The Air Conditioning Compressor Module (ACCM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- ACCM
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- The DC to DC Converter Control Module (DC/DC) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- DC/DC
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- The Audio Front Control Module (ACM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- ACM
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- The Front Controls Interface Module (FCIM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- FCIM
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- The Front Display Interface Module (FDIM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- FDIM
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NOTE:
Vehicles equipped with a navigation ACM utilize an FDIM, which does not communicate on the network.
- The Global Positioning System Module (GPSM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- GPSM
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- The Interior Lighting Control Module (ILCM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- ILCM
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- The Side Obstacle Detection Control Module - Left (SOD-L) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- SOD-L
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- The Side Obstacle Detection Control Module - Right (SOD-R) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- SOD-R
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- The Parking Aid Module (PAM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- PAM
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- The Smart Junction Box (SJB) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- SJB
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- The HVAC module does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- HVAC module
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- The audio Digital Signal Processing (DSP) module does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- Audio DSP module
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- The Driver Door Module (DDM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- DDM
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- The Dual Climate Controlled Seat Module (DCSM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- DCSM
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- The Driver Seat Module (DSM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- DSM
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- The Accessory Protocol Interface Module (APIM) does not respond to the scan tool
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- Fuse
- Wiring, terminals or connectors
- APIM
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- No Medium Speed Controller Area Network (MS-CAN) communication, all modules are not responding
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- Wiring, terminals or connectors
- APIM (if equipped)
- ACM
- Audio DSP module (if equipped)
- DDM (if equipped)
- DSM (if equipped)
- DCSM (if equipped)
- FCIM
- FDIM
- GPSM (if equipped)
- HVAC module (if equipped)
- ILCM (if equipped)
- IPC (gateway module)
- PAM (if equipped)
- SJB
- SOD-L (if equipped)
- SOD-R (if equipped)
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- Intermittent no Medium Speed Controller Area Network (MS-CAN) communication, one or more modules are not responding during network test
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- Wiring, terminals or connectors
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- No High Speed Controller Area Network (HS-CAN) communication, all modules are not responding
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- Wiring, terminals or connectors
- 4X4 control module (if equipped)
- ABS module
- APIM (if equipped)
- ACCM (Hybrid only)
- BECM (Hybrid only)
- DC/DC (Hybrid only)
- HCM (if equipped)
- IPC (gateway module)
- OCSM
- PSCM (if equipped)
- RCM
- TCM (if equipped)
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- Intermittent no High Speed Controller Area Network (HS-CAN) communication, one or more modules are not responding during network test
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- Wiring, terminals or connectors
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- No power to the scan tool
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- Fuse
- Wiring, terminals or connectors
- Scan tool
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