2001 Ford Crown Victoria "fix engine code p1401" Questions

engine with codes p1288 and p1401 The 1401 code is for a DPFE switch or connector that is not sending the correct signal the PCM expects. The 1288 code is for a temperature sensor which may be showing

...ENGINE RUNNING AND THE PCM DETECTED THE DPF EGR SENSOR SIGNAL WAS MORE THAN THE MAXIMUM CALIBRATED VALUE OF 4.5 VOLTS. ON THIS VECHICLE APPLICATION THE DPPE EGR VALVE AND EVR SOLENOID ARE INTEGRATED ...

Code P0301 reads missfire cylinder one. I replaced the spark plugs , the wires, the coil pack, the EGR valve and the DPFE valve. but still have the problem. Has anybody expierenced this problem and if

...engine light came on. I went to Jiffy lube for an overdue oil change- the mechanic reset it & said hopefully the light won't come back on. Two days later it came on. The family friend came to ...

...engine ligth, i go tu service center. The code returned for scan is P1401. please, how fix this code ? P1401 - DMTL Malfunction The diagnosis module comprises an electromechanically driven pump ...

...engine light is on code isP1401 OBD2 fault codes have no cut and dry fix for every car that has it in memory. Here is the general info on the code. This code refers to the EGR valve back pressure ...

...engine codes 2002 tribute. p0171, p0174, p0300, p1401 received multiple codes, looking for a miracle fix The p0300 is a random misfire check your coil or coil pack I doubt it. Codes 171 and 174 are ...

...engine light was on, we also purchased a obd2 code reader, our first problem was code p0402 exhaust gas recirculation flow excessive detected, we changed the EGR VALVE, PCV VALVE, FUEL FILTER, but ...

...engine and first oxygen sensorPossible Solutions: a lot of times, cleaning the MAF sensor and finding/fixing vacuum leaks fix the problem. If you're on a tight budget, start there, but that ...

...engine. van began to run really rough. vibrating on excelleration. I got back home checked the codes again. new code showing was p0174. so i went ahead and replaced dpfe and cleaned maf with maf ...