MasterTuning Fault code dictionary (DTC)

P20CC — 'Rough road detection' signal (by comparing wheel speeds)

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
Meaning'Rough road detection' signal (by comparing wheel speeds).
FamilyPowertrain (P)

Frequently asked questions

What does code P20CC mean?

'Rough road detection' signal (by comparing wheel speeds). 'Rough road detection' signal (by comparing wheel speeds).

Can I keep driving with code P20CC active?

With caution: limp mode possible, have it checked soon

How do you fix code P20CC?

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.

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