Network
generic or reserved
U3510
Control Module Missing Calibration
The control module is reporting that its calibration data is missing or incomplete — required parameter sets have not been programmed after a hardware swap or update.
SystemNetwork
Typegeneric or reserved
GroupU3
Range / number5 / 10
Possible causes
- Module not programmed after replacement high
- Gateway module routing CAN messages incorrectly low
- CAN terminating resistor (120 Ω) drifted out of spec low
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: hard
- DIY: shop recommended
- Estimated cost: 80–800 €
- Estimated time: 0.5–3 h
- Component: control module
- Component: module eeprom
- MIL / check engine light
- emissions-relevant
- limp mode possible
Sources
References
sae:J2012