I need help p1237
06-30-2016, 05:18 AM
#1
Thread Starter
Join Date: Jun 2016
Location: Tennessee
Posts: 1
I need help p1237
The engine is running rough struggles to pull up Hill and really in general has something to do with fuel pump even though I just got fuel pump replaced never through this code before Ithe went to the shop also p0152 running lean something with o2 sensor p0305 cylinder 5 missfire just got coil packs off american muscle plus an egr valve someone please help me out I've put so much money in this car for ****ty work to get done so I'm doing it myself anything would be helpful and appreciated
07-04-2016, 04:44 PM
#2
5th Gear Member
Join Date: Jul 2012
Location: ohio
Posts: 3,628
P1237
- 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
The FPDM controls the voltage on these cars fuel pumps, this is what controls fuel pressure, since they dont have a regulator.
- 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
The FPDM controls the voltage on these cars fuel pumps, this is what controls fuel pressure, since they dont have a regulator.
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Paul Deasy
Classic Mustangs (Tech)
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06-14-2016 10:12 AM
