Symptom Chart
WARNING: This page is about a different car, the 2008 Ford RV Cutaway, 2008 Ford Econoline, 2008 Ford E450 Super Duty, and 2008 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Symptom Chart
| Condition |
Possible Sources |
Action |
- The PCM does not respond to the scan tool or no high speed controller area network (HS-CAN) communication
|
- Fuse
- Wiring, terminals or connectors
- ABS module
- Instrument cluster (IC)
- PCM
- Restraints control module (RCM)
|
|
- The ABS module does not respond to the scan tool
|
- Fuse
- Wiring, terminals or connectors
- ABS module
|
|
- The instrument cluster (IC) does not respond to the scan tool
|
- Fuse
- Wiring, terminals or connectors
- IC
|
|
- The vehicle security module (VSM) does not respond to the scan tool
|
- Fuse
- Wiring, terminals or connectors
- VSM
|
|
- The restraints control module (RCM) does not respond to the scan tool
|
- Fuse
- Wiring, terminals or connectors
- RCM
|
|
- The parking aid module (PAM) does not respond to the scan tool or no International Standards Organization (ISO) 9141 network communication
|
- Fuse
- Wiring, terminals or connectors
- PAM
|
|
- Intermittent no high speed controller area network (HS-CAN) communication, one or more modules are not responding during the network test
|
- Wiring, terminals or connectors
|
|
- No high speed controller area network (HS-CAN) communication, all modules are not responding
|
- Wiring, terminals or connectors
- ABS module
- Instrument cluster (IC)
- PCM
- Restraints control module (RCM)
|
|
- No Medium Speed Controller Area Network (MS-CAN) Communication Or Intermittent No MS-CAN Communication
|
- Wiring, terminals or connectors
- VSM
- Instrument cluster (IC)
|
|
- No power to the scan tool
|
- Fuse
- Wiring, terminals or connectors
- Scan tool
|
|