P1237 FORD - Fuel Pump Secondary Circuit Fault
P1237 FORD Possible Causes
- Faulty Fuel Pump Driver Module (FPDM)
- Fuel Pump Driver Module (FPDM) harness is open or shorted
- Fuel Pump Driver Module (FPDM) circuit poor electrical connection
- Faulty fuel pump
How is the P1237 FORD code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
What is the cost to diagnose the P1237 FORD code
Labor: 1.0The cost to diagnose the P1237 FORD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected?Fuel pump driver module has detected a fault in the fuel pump secondary circuit
- Engine Light ON (or Service Engine Soon Warning Light)
- Engine will not start
P1237 FORD MeaningFuel Pump Driver Modules (FPDM) controls the voltage to the Fuel Pump in order to maintain proper fuel pressure over the full operating range of the engine. The P1237 code indicates the FPDM detected a fuel pump secondary circuit concern. The FPDM sends a message to the Powertrain Control Module (PCM) through the Fuel Pump Monitor (FPM) circuit indicating this concern was detected. The PCM sets the DTC when the message is received.
More InformationNeed more information on how to fix the P1237 FORD code?
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Information for specific Ford models
- P1237 1997 FORD F150
- P1237 1998 FORD F150
- P1237 1999 FORD F150
- P1237 2000 FORD F150
- P1237 2001 FORD F150
- P1237 2002 FORD F150
- P1237 2003 FORD F150
- P1237 2006 FORD FUSION
- P1237 2007 FORD FUSION
- P1237 2008 FORD FUSION
- P1237 2009 FORD FUSION
- P1237 2010 FORD FUSION
- P1237 2011 FORD FUSION
- P1237 2012 FORD FUSION