U0332 code meaning
Software Incompatibility With Multi-axis Acceleration Sensor Module A
What U0332 means
Multi-axis acceleration sensor module A measures yaw rate plus lateral and longitudinal acceleration for stability control and driver assistance; it can be a separate box or part of another controller. U0332 means a receiving controller rejects its software or variant. No manufacturer documents U0332 publicly. GM treats the unit as a programmable module in its own right: the warranty labour list has a separate operation for reprogramming it with SPS (06-08-47-001N), and after the brake controller of the 2014 Cadillac ELR was recalibrated, the yaw rate sensor learn is run in this module (recall 14087). Audi removed sporadic C051F00, a correlation fault of sensor module A on e-tron models, with new software for ABS unit J104 and suspension unit J775 (2061908). U0125 is lost contact. Stability control may switch off.
U0332 at a glance
- Check engine lightUsually not
- Emissions testNot an emissions code
- Limp modeNot expected
- Repair difficultyWorkshop only
- Typical labor0.3 to 2 hours
- Clears after repairWhen cleared with a scanner
Symptoms of U0332
- Stability control or traction control warning lamp on
- Driver assistance functions unavailable
- Code follows module replacement or software update
Common causes of U0332
- Most likelySensor module replaced by a part with another software or variant
- PossibleBrake or suspension controller updated without matching the sensor module
- Less likelyYaw rate sensor learn skipped after programming
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Multi axis accel sensor module a
What each part of U0332 means
| U | Network system: communication between the control modules (CAN bus). |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 32 | The exact fault in that area. |
What to do next
- Note U0332 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about U0332
What does U0332 mean?
U0332 means "Software Incompatibility With Multi-axis Acceleration Sensor Module A". Multi-axis acceleration sensor module A measures yaw rate plus lateral and longitudinal acceleration for stability control and driver assistance; it can be a separate box or part of another controller. It is a generic code, so it means the same on every make.
Is it safe to drive with U0332?
U0332 does not normally turn on the check engine light by itself. Watch for the symptoms above and have it checked soon.
Will U0332 fail an emissions test?
U0332 is not an emissions code, so on its own it usually does not fail an emissions test. Other stored codes or a lit check engine light still can.
How hard is U0332 to fix?
Difficulty: workshop only. A typical repair takes 0.3 to 2 hours of work. This is a job for a workshop.
Will U0332 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.