P0545 - Exhaust Gas Temperature Sensor Circuit Low - Bank 1 Sensor 1
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P0545 - EXHAUST GAS TEMPERATURE SENSOR CIRCUIT LOW - BANK 1 SENSOR 1
| Description: The powertrain control module (PCM) monitors the exhaust gas temperature (EGT) sensor for a low voltage concern. The test fails when the sensor voltage is less than 0.10 volt for more than 15 seconds. | |||
Possible Causes:
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| Diagnostic Aids: An EGT11_V PID value less than 0.10 volt indicates a concern. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST RC . | ||