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OBDII Code List
 
P1235 MERCURY

P1235 MERCURY - Fuel Pump Control Out of Range

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Fuel Pump Drive Module (FPDM)
  • FPDM harness is open or shorted
  • FPDM circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1235 Mercury Description

The P1235 code indicates the Fuel Pump Drive Module (FPDM) detected an invalid or missing Fuel Pump (FP) circuit signal from the Powertrain Control Module (PCM). The FPDM sends a message to the PCM through the FPM circuit, indicating this failure was detected. The PCM sets the DTC when the message is received.
OBDII Code P1235 Mercury - Fuel Pump Control Out of Range - AutoCodes.com

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P1235 MERCURY Comments

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