Engine Torque Requested
Indicates the engine control module's request for torque based on various inputs.
Heads up: this code wasn't in our hand-written library yet, so DiagCoach AI built this page on the fly. Double-check critical specs against service info before condemning parts.
What it means (plain English)
The engine computer is trying to manage how much power the engine is producing based on the driver's input and other conditions, like vehicle speed and load.
What the computer is actually seeing
The ECU calculates the desired engine torque based on inputs from the accelerator pedal position sensor and other parameters. It should match torque demand with the engine performance data it receives.
What a healthy reading looks like
Expected torque values typically range from 0 to 100%, with maximum torque demands based on engine specifications; for example, a diesel engine may require between 300 to 600 Nm during high load conditions.
Guided diagnostic — the DiagCoach way
Don't just throw parts at it. Walk through these in order — each step tells you whether to keep going or stop and fix what you found.
- 11. Check the wiring and connectors for the accelerator pedal position sensor for damage or corrosion. Repair or replace as necessary. Are the connections clean and secure?
- 22. Monitor the accelerator pedal position using scanner data. Is the pedal position reading accurate? If not, replace the accelerator pedal position sensor.
- 33. Inspect the throttle controller for proper operation. Is it responding correctly to input? If not, replace the throttle controller.
- 44. Check for any other active fault codes that may relate to the ECM or throttle system. Are there related codes present? If yes, address those codes first.
Common causes
- Faulty accelerator pedal position sensor
- Malfunctioning throttle controller
- Wiring issues in the torque request circuit
- Faulty engine control module (ECM)
Typical repair cost
$$
Related codes
Frequently asked questions
Is it safe to drive with this code active?
It's drivable but may reduce engine power or efficiency; address it soon.
Will this problem come back after repairs?
If the root cause is fixed, it shouldn't return.
Why might this code appear with other codes?
Because multiple components interact in engine control, failures may throw multiple codes.
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