P2199 - Intake Air Temperature (IAT) 1/2 Correlation
WARNING: This page is about a different car, the 2008 Ford Pickup, 2008 Ford F550 Super Duty, 2008 Ford F450 Super Duty, and 2008 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P2199 - INTAKE AIR TEMPERATURE (IAT) 1/2 CORRELATION
| Description: | The DTC indicates that the IAT and IAT2 sensor readings differ by more than a calibrated value. | |||
| Possible Causes: |
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| Diagnostic Aids: | Make sure the IAT and IAT2 sensor readings are within 20°C (36°F) of each other at stabilized ambient temperature. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | refer to PINPOINT TEST AW . | - | refer to PINPOINT TEST AW . | |