What Does P061F Mean?
The PCM/ECM has detected an internal performance error in its electronic throttle actuator controller. The module's internal monitoring of the throttle actuator control system has found a discrepancy between commanded and actual throttle position. This directly affects engine power delivery. The driver will likely notice reduced power mode (limp mode), a warning light on the dashboard, and the engine may be limited to low RPM or idle only.
Safety Warning
This code commonly triggers reduced power mode, severely limiting vehicle speed and acceleration. This can be dangerous in highway traffic. If the vehicle is in limp mode, drive only at low speeds on surface streets directly to a repair facility. Do not attempt highway driving with reduced power active.
Common Causes
30%
Carbon buildup on the throttle body causing restricted movement
25%
PCM/ECM software issue requiring calibration update
20%
Failing electronic throttle body motor or internal position sensors
15%
Accelerator pedal position sensor providing incorrect signal
10%
Internal PCM failure in throttle actuator control driver circuit
Diagnostic Steps
1
Monitor TPS1 and TPS2 PIDs simultaneously — they should track inversely (one increases as the other decreases) and both should be smooth with no dead spots or jumps when slowly opening the throttle.
2
Monitor APP1 and APP2 sensor PIDs while slowly pressing the accelerator pedal from fully released to fully depressed. Both signals should be smooth and proportional with no dropouts or erratic readings.
3
Remove the intake duct and visually inspect the throttle blade for carbon buildup. If heavily carboned, clean with throttle body cleaner and a soft brush. Perform a throttle body relearn procedure after cleaning.
4
Check for TSBs and perform a PCM reflash with the latest calibration. Many throttle actuator performance codes are resolved with software updates.
5
If the throttle body has been cleaned and reflashed, and the code persists, command the throttle open using bi-directional scan tool control. If the throttle does not respond properly, replace the throttle body assembly.
6
Verify 5V reference and ground circuits at the throttle body connector — reference should be 4.9–5.1V, ground should be less than 0.05V.
Estimated Repair Cost
$100 - $800
Parts + labor, varies by vehicle and location
The PCM/ECM has detected an internal performance error in its electronic throttle actuator controller. The module's internal monitoring of the throttle actuator control system has found a discrepancy between commanded and actual throttle position. This directly affects engine power delivery. The dri...
The most common cause of P061F (Internal Control Module Throttle Actuator Controller Performance) is: Carbon buildup on the throttle body causing restricted movement
Typical repair costs for P061F range from $100 to $800, depending on the vehicle, location, and whether you do it yourself or go to a shop.
This code commonly triggers reduced power mode, severely limiting vehicle speed and acceleration. This can be dangerous in highway traffic. If the vehicle is in limp mode, drive only at low speeds on surface streets directly to a repair facility. Do not attempt highway driving with reduced power active.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to P061F to identify the root cause.
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Quick Info
Category
Powertrain
System
Electronic Throttle Control
Difficulty
Type
Generic (SAE)
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