Solid state relay faultDamaged AIR pumpThe AIR circuit is normally held high through the AIR bypass solenoid and SSR when the output driver is off. Therefore, a low AIR circuit indicates a driver isalways on and a high circuit indicates an open in the PCM.P0420 – Catalyst System ...
0 Cart US $11.92 US $23.8450% off Tax excluded, add at checkout if applicable. Color:Disassembly tool Product sellpoints Enhanced Performance:Resolves issues like rough idle and P0420 code, restoring optimal engine performance. 2008 Ford Escape Torque Sensor|Lincoln Tire Presser Sensor Fault|OEM ...
A MAF V PID (MAF PID) reading less than 0.23 volts (Refer to equivalent grams/second chart in GO to Pinpoint Test DC ) in continuous memory or key ON and engine running indicates a hard fault. P0103 Error Description Mass Air Flow (MAF) Circuit High Input The MAF sensor circuit is ...