P1111 Diagnostic Trouble Code Discussion for August 2010
IAT Sensor Circuit Intermittent High Voltage
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| Help Request | Posted | |
| 2001 Jaguar XKR 4.0L MIL Lamp on VIN: SAJDA42B41 P1111: System checks complete since last memory clear. Vehicle runs fine. Just has check engine lite on. Cannot fine description of code po1647 or test for that code.if clear codes they come back in a day or so of driving. |
August 02, 2010 |
