P1442 CHEVROLET - What does it mean ? And how to solve the mater please ?

Question

dtc P1442 came up on my Chevrolet Captiva. What does it mean and how do I fix the problem ?

Answer 1

HI there

This code points to an issue with the evap switch. To much voltage key on. Most of the time the issue is with the evap switch itself and replacing it will resolve the issue.

P1442 CHEVROLET - EVAP Vacuum Switch High Voltage During Ignition On

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