Questions & Answers for: Mercury Villager engine code p0305

...used to read them for free Robert I know on old dodge products you cycled the key on and off three times then counted the blinking check engine light to determine the code.... yours may do the

...engine light on with code PO135. I replaced bank 1 senor 1. after driving little bit same code came back again. then I replaced thermostat (the metar was always low, now it is ok) But still my check ...

engine code of po172 says system too rich bank 1 what does this mean and how do I fix it? Had the same code with an Expedition. Try cleaning the MAF sensor with some carb cleaner. Here is more info on

service engine soon light came on how do u turn it off got my timming belt replaced A scan tool is the only way to reset the SES light. there may be a resean the light is on make sure to record all ...

...6 degrees if it senses spark knock. It also sets a code if an engine mount is broken and the engine rocks up and down on acceleration. go here for help

...code p0300 and p0305, i put new plugs, wires, cap, rotor, fuel injector and there's good compression.and its still miss fireing. i can pull the #5 wire off and theres no change in the idel but the ...

engine on with code 32 and 34. repair manual says the code 32 doesn't bring the check engine light on but the 34 does. code 34 says problem with the egr valve solenoid or circuit fault. I replaced

engine light is still on. The OBD -2 trouble code scans code PO135. Why the new sensor is causing the check engine light to come on. check the fuses if the fuse blew the heated side of the sensor will

...Engine code po 301 and knock sensor code A knock sensor code will not cause a shut down. dp not replace it. It is a false signal and it is passive. reverts to normal after any event. will not turn on ...

...lack of power at highway speeds and the engine problem light indicated random miss-fire, etc. I had new spark ... Have code po306 cylinder 6 misfire detected. P0301 - OBD-II Trouble Code - ...