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P1235 Diagnostic Trouble Code Discussion for June 2007

High Pressure Fuel Pump Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1235
Help Request Posted
2000 Mercury Sable LS Premium 3.0L No Start, Hesitation, Cuts out, Stall VIN: 1MEFM55S5Y
P1235: Fuel Pump Driver Module invalid or mission fuel pump circut signal from pcm. I have this very difficult sable that has an intermitted problem. Ive been able to duplicate problem only at cruise with tps sensor around 1.5 volts and steady. Fuel pressure reading at the pressure sensor drops slowly in pressure until it zeroes out, if you p...
June 18, 2007
2000 Mercury Sable LS Premium 3.0L No Start, Hesitation, Cuts out, Stall VIN: 1MEFM55S5Y
P1235: Fuel Pump Driver Module invalid or mission fuel pump circut signal from pcm. I have this very difficult sable that has an intermitted problem. Ive been able to duplicate problem only at cruise with tps sensor around 1.5 volts and steady. Fuel pressure reading at the pressure sensor drops slowly in pressure until it zeroes out, if you p...
June 22, 2007
2000 Mercury Sable LS Premium 3.0L No Start, Hesitation, Cuts out, Stall VIN: 1MEFM55S5Y
P1235: Fuel Pump Driver Module invalid or mission fuel pump circut signal from pcm. I have this very difficult sable that has an intermitted problem. Ive been able to duplicate problem only at cruise with tps sensor around 1.5 volts and steady. Fuel pressure reading at the pressure sensor drops slowly in pressure until it zeroes out, if you p...
June 18, 2007
2000 Mercury Sable LS Premium 3.0L No Start, Hesitation, Cuts out, Stall VIN: 1MEFM55S5Y
P1235: Fuel Pump Driver Module invalid or mission fuel pump circut signal from pcm. I have this very difficult sable that has an intermitted problem. Ive been able to duplicate problem only at cruise with tps sensor around 1.5 volts and steady. Fuel pressure reading at the pressure sensor drops slowly in pressure until it zeroes out, if you p...
June 22, 2007