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U0332 Software Incompatibility With Multi-axis Acceleration Sensor Module A

Check engine lightUsually off
EmissionsNot relevant
Drive cycleNot required
Limp modeNo

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.

Likely causes

Sensor module replaced by a part with another software or variant
Brake or suspension controller updated without matching the sensor module
Yaw rate sensor learn skipped after programming

Symptoms

  • Stability control or traction control warning lamp on
  • Driver assistance functions unavailable
  • Code follows module replacement or software update

Repair estimate

DifficultyShop_onlyWorkshop job
Parts and labour€80–700
Time0.3–2 h

Typical range across vehicles; the real cost depends on what the testing finds.

Parts involved

multi axis accel sensor module a

Related codes

U0125U014E

References: static.nhtsa.gov, static.nhtsa.gov, static.nhtsa.gov.