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DTC P1458: Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem
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Malfunction Threshold
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Malfunction Threshold
The misalignment of zero point pressure inside the fuel tank is 0.7 kPa (0.2 inHg, 5 mmHg) or more.
The output from the FTP sensor is flickering 3.1 seconds or more.