What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
C103529Front right hand ride height sensorManufacturer communications
7Original wording in English
MACK
Reported code forms C103508
CBR - This procedure provides a temporary corrective action for the “Lost Communication to Alternator” message and Vehicle Master Control Unit (VMCU) DTC C103508 caused by a software issue.
VOLVO
Reported code forms C103508
CBR - This procedure provides a temporary corrective action for the “Lost Communication to Alternator” message and Vehicle Master Control Unit (VMCU) DTC C103508 caused by a software issue.
MACK
Reported code forms C103508
CBR - Lost Communication to Alternator Message - DTC C103508.
VOLVO
Reported code forms C103508
CBR - Lost Communication to Alternator Message - DTC C103508.
BENTLEY
Reported code forms C103529
Mulsanne front suspension - control module parameter updates Customer statement / workshop findings: The air suspension warning light (Figure 1) is illuminated and/or event codes C103429 (Front left hand ride height…
MERCEDES-BENZ
Reported code forms C1035
DIAGNOSTIC TROUBLE CODES C1035 AND C1037 IN ELECTRONIC STABILITY PROGRAM (ESP) CONTROL MODULE. AS OF NOVEMBER 15, 2001 PRODUCTION. *TT
Check vehicle applicability
13A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Bentley | MULSANNE | 2012 |
| Bentley | MULSANNE | 2011 |
| Mack | ANTHEM AN (4) | 2026 |
| Mack | PIONEER PR (4) | 2026 |
| Mack | PIONEER PR (4) | 2025 |
| Mercedes-Benz | 203 | 2001 |
| Mercedes-Benz | 203 | Year not specified |
| Volvo | VNL (4) | 2027 |
| Volvo | VNL (4) | 2026 |
| Volvo | VNL (4) | 2025 |
| Volvo | VNL (4) | 2024 |
| Volvo | VNR (4) | 2026 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.