Network
generic / SAE
U026E
Lost Communication With Image Processing Sensor J
The vehicle bus reports loss of communication with image processing sensor J. ADAS functions that depend on this camera (lane keeping, traffic-sign recognition, forward collision warning) may be inhibited.
SystemNetwork
Typegeneric / SAE
GroupU0
Range / number2 / 6E
Possible causes
- Bus wiring open or shorted high
- Module without power or ground medium
- Module failed medium
Symptoms
- Multiple warning lights may illuminate
- Affected modules may go into limp mode or shut down
- Specific functions inoperative depending on module
- Diagnostic tools may show communication faults
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 200–1800 €
- Estimated time: 1–4 h
- Component: image processing sensor j
- Component: vehicle bus wiring
- drive cycle required
Sources
References
sae:J2012