P1D7F
Electronic Throttle Control Self-Learning Failure
P1D7F is an OBD-II diagnostic trouble code meaning: Electronic Throttle Control Self-Learning Failure. Common causes: throttle valve contamination, throttle position sensor malfunction. Estimated repair cost: $17–89.
Symptoms
- Unstable idle
- Jerking when pressing the gas pedal
- Increased fuel consumption
- Check Engine Light Illuminates
- Reduced engine power
Causes
- Throttle valve contamination
- Throttle Position Sensor Malfunction
- Problems with wiring or connectors
- Mechanical wear of the throttle assembly
- Failures in ECU software
How to Fix
- Cleaning the throttle body
- Checking the throttle position sensor
- Diagnostics of the condition of wiring and connectors
- Throttle valve adaptation using diagnostic equipment
- Replacing the throttle assembly if necessary
Related codes
FAQ
What does the P1D7F code mean?
P1D7F is an OBD-II diagnostic trouble code that indicates: Electronic Throttle Control Self-Learning Failure
What causes a P1D7F error code?
The most common causes of P1D7F include: Throttle valve contamination; Throttle Position Sensor Malfunction; Problems with wiring or connectors; Mechanical wear of the throttle assembly.
How do I fix a P1D7F diagnostic trouble code?
To fix P1D7F: Cleaning the throttle body. Checking the throttle position sensor. Diagnostics of the condition of wiring and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1D7F?
Yes, but get it checked soon
How much does it cost to fix P1D7F?
The estimated repair cost for P1D7F is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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