DTC Descriptors
WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P0451
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Fuel Tank Pressure (FTP) Sensor Performance
- DTC P0452
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Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage
- DTC P0453
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Fuel Tank Pressure (FTP) Sensor Circuit High Voltage
- DTC P0454
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Fuel Tank Pressure (FTP) Sensor Intermittent