P20CF — component B37 (pedal position sensor) voltage difference error between signal 1 and signal 2 (P0120)
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: All makes (OBD-II standard)
| Meaning | component B37 (pedal position sensor) voltage difference error between signal 1 and signal 2 (P0120). |
| Family | Powertrain (P) |
Frequently asked questions
What does code P20CF mean?
component B37 (pedal position sensor) voltage difference error between signal 1 and signal 2 (P0120). component B37 (pedal position sensor) voltage difference error between signal 1 and signal 2 (P0120).
Can I keep driving with code P20CF active?
With caution: limp mode possible, have it checked soon
How do you fix code P20CF?
Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.
Need help with this fault?
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Where to get it fixed
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