P064

DTC P064:

Cruise Control Circuit:

CIRCUIT DESCRIPTION:
Code P064 is designed to set when the vehicle speed is increasing at an extremely rapid rate (wheelspin). It is a protective measure to disable the cruise control when the vehicle suddenly accelerates for example, when traveling on icy roads.

TEST CONDITION(S):
Test continuously.

FAILURE CONDITION(S):
1. Cruise control engaged.
2. Vehicle speed increases more than 16 mph in 1 second.

ACTION TAKEN:
PCM disengages cruise control.