P1112 Diagnostic Trouble Code Discussion for November 2005
IAT Sensor Circuit Intermittent Low Voltage
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| Help Request | Posted | |
| 2000 Ford F-150 XL 5.4L MIL Lamp on VIN: 1FTPF17L0Y P1112: Idle air temp circuit. ... P1260, P1000, P1112. The Idle air temperature sensor and mass air flow sensor were replaced a couple weeks ago customer says for the same reason. With iat plugged in, vehicle cold, idling, iat reading 258º, unplug and reading drops to 228º. The way I see... |
November 18, 2005 | |
| 2000 Ford F-150 XL 5.4L MIL Lamp on VIN: 1FTPF17L0Y P1112: Idle air temp circuit. ... P1260, P1000, P1112. The Idle air temperature sensor and mass air flow sensor were replaced a couple weeks ago customer says for the same reason. With iat plugged in, vehicle cold, idling, iat reading 258º, unplug and reading drops to 228º. The way I see... |
November 19, 2005 |
