Trouble code P0627 means: Fuel Pump Control Circuit / Open
Trouble code P0627 means: Fuel Pump Control Circuit / Open
Engine speed sensor circuit malfunction.
According to my chart, IAT circuit high.
Trouble code P1494 means: Leak detection pump pressure switch or mechanical fault
Trouble code P2110 means: Throttle Actuator Control System - Forced Limited RPM
What does code 32 mean on Dodge Ram 1500 ,5.9 engine
* P0521 Engine Oil Pressure Sensor/Switch Circuit Range/Performance
Trouble code P0442 means: Evaporative Emission System Leak Detected (small leak)
Trouble code P0420 means: Catalyst Efficiency Below Normal (Bank 1)
Trouble code P0680 means: Reserve for future glow plugs 9-12
Trouble code P0320 means:Ignition/distibutor engine speed input circuit malfunction Crank sensor
Code P0627 refers to a malfunction in the fuel pump "A" control circuit. To fix this issue, first, inspect the fuel pump relay, wiring, and connectors for any damage or corrosion. Next, test the fuel pump itself to ensure it's functioning properly. If the pump and wiring are in good condition, check the engine control module (ECM) for faults, as it may require reprogramming or replacement.