P2031 - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2
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.
P2031 - EXHAUST GAS TEMPERATURE SENSOR CIRCUIT BANK 1 SENSOR 2
| Description: | The powertrain control module (PCM) monitors the operation of the exhaust gas temperature (EGT) sensor to determine if the EGT sensor responds to the increase in temperature of the exhaust gas, during vehicle operation. The test fails when after 10 minutes of driving, following an 8-hour soak, the EGT sensor does not indicate a temperature increase of 30°C (54°F). | |||
| Possible Causes: |
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| Diagnostic Aids: | Monitor the EGT12 PID between key ON, engine OFF and key ON, engine running for an indication of a concern. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | - | - | refer to PINPOINT TEST RC . | |