642 code(s) in this category. Page 16 of 27. Select one to see the detailed diagnosis.
Chasis (C)
Booster motor A position sensor signal voltage below expected range. Boost control tracks commanded vs. actual…
Booster motor A position sensor signal voltage above expected range. Boost control tracks commanded vs. actual…
Booster motor A position sensor reading implausible. Boost control tracks commanded vs. actual manifold pressu…
Open circuit on brake booster motor A position sensor (resolver/encoder feedback for closed-loop motor control…
Regenerative braking torque does not match commanded value — affects brake blending on EVs/hybrids.…
Brake booster motor A phase current above safe limit — overcurrent protection triggered. Boost control tracks …
Brake booster motor A phase current below expected range — possibly motor not running, or load disconnected.…
The brake control module has detected an implausible signal from the brake pedal travel sensor. Pedal travel i…
Internal power driver in brake booster controller does not respond as expected. Boost control tracks commanded…
Brake booster motor A current sensor reading implausible. Boost control tracks commanded vs. actual manifold p…
Brake system control module A reports a performance fault — internal self-diagnostic flagged a problem.…
Brake system control module B reports a performance fault — internal self-diagnostic flagged a problem.…
Brake booster control module not calibrated — typically required after replacement. Boost control tracks comma…
Rear power steering module not calibrated.…
Brake pressure sensor B not calibrated.…
Brake pressure sensor C not calibrated.…
Brake pressure sensor D not calibrated.…
Brake pressure sensor E not calibrated.…
Brake pressure sensor E signal voltage below expected range. Wiring faults of this kind typically come from ch…