P0446 Diagnostic Trouble Code Discussion for July 2023
EVAP Vent System Performance
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| Help Request | Posted | |
| 1996 Chevrolet S10 LS 4.3L No Start VIN: 1GCCS19W2T P0446: EVAP Vent System Performance. ... code P0446 EVAP System Vent Control Circuit which I don’t think is relevant. CEL has been on forever. Batting cleanup for a semi-retired friend that decided he was going fix two things on this old S10. The original problems were the blower motor and br... |
July 30, 2023 |
