If the coolant temperature sensor sends a momentary, wildly inaccurate voltage spike (simulating 120°C+) to the ECU, the module assumes a component is cooking. Even if the actual engine is not overheating, the sensor glitch breaks the internal software safety parameters. 3. Throttle Body Actuator Contamination or Failure
Tuning chips or performance mods (like superchargers) that exceed factory torque parameters will log this code. Diagnostic and Repair Steps mercedesbenz errorp061a98 top
: This is a generic internal control module fault indicating an issue with the Internal Control Module Torque Performance . The ECU continually runs cross-checks between expected engine torque and actual engine torque. If these numbers do not match up, the software throws an error to protect the drivetrain. If the coolant temperature sensor sends a momentary,
A noisy or intermittent CKP sensor causes the ECM to miscalculate engine speed acceleration, directly throwing off torque calculation. Fix: Replace the CKP sensor (Mercedes part # A 003 153 97 28). Throttle Body Actuator Contamination or Failure Tuning chips
If the coolant temperature sensor sends a momentary, wildly inaccurate voltage spike (simulating 120°C+) to the ECU, the module assumes a component is cooking. Even if the actual engine is not overheating, the sensor glitch breaks the internal software safety parameters. 3. Throttle Body Actuator Contamination or Failure
Tuning chips or performance mods (like superchargers) that exceed factory torque parameters will log this code. Diagnostic and Repair Steps
: This is a generic internal control module fault indicating an issue with the Internal Control Module Torque Performance . The ECU continually runs cross-checks between expected engine torque and actual engine torque. If these numbers do not match up, the software throws an error to protect the drivetrain.
A noisy or intermittent CKP sensor causes the ECM to miscalculate engine speed acceleration, directly throwing off torque calculation. Fix: Replace the CKP sensor (Mercedes part # A 003 153 97 28).