2000 Mercury Sable P1237 Trouble Code.

2000 MERCURY SABLE
79,000 MILES • 6 CYL • FWD • AUTOMATIC
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AZGUARDGUY
  • MEMBER
  • 1 POST
The check engine light came on and I scanned the car with an OBDII. The code reader said P1237. Fuel pump driver module. Where do I find it and how do I fix it.
Aug 16, 2008 at 9:33 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
Does the engine start???

ensure ignition switch is ON position
using DVOM ,measure volts and check ground

its possible short circuit
Check Inertia fuel shutoff switch if tripped

check the fuel pump relay too
Aug 18, 2008 at 11:35 PM
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