P1443 Diagnostic Trouble Code Discussion for February 2004
Secondary Air Injection System Control Valve Circuit Malfunction (Bank 2)
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| Help Request | Posted | |
| 1997 Ford Ranger XLT 4.0L MIL Lamp on VIN: 1FTCR11X5V P1443: EVAP Purge Flow System Malfunction. ... came in with several codes set including p1443-CANP valve problem. It had a vacuum leak at the plenum gasket and badly needed a tune-up. the repairs were made and codes cleared, and it ran well. Now it's back with only code P1443 and still running well. ... |
February 26, 2004 |
