Questions & Answers for: vacuum ford focus 2003

...ford focus, 2000 zx3 2.0 zetec engine. I keep getting a P0455 code. I changes the gas cap. The code returned a couple days later. Any ideas on where to look first and is there a particlar part that ...

...focus with rough idle and tach surge. No code yet although problem been there a couple weeks. Took the vacuum hose off the egr valve and rough idle/surge cleared up. Pending problem on obdII still ...

...ford focus just turns off when approaching a stop. Recently changed out the battery and all the guages come on. I dunno fi it matters but I was in an accident recently and the air bags were deployed. ...

...ford focus p0171-- o2 sensor probably getting old. anyways it is either going to be a vacuum leak causing the system to go lean from unmonitored air or the o2 sensor is bad. check for vacuum leaks ...

ford focus 1388/16v cod p1131 european car Possible causes - Faulty Oxygen Sensor - Vacuum leak affecting bank 1 only - Fuel injector problem bank 1 - Check for cylinder misfire on bank 1 - Engine ...

...Ford Focus stalls Austin, Are there any stored trouble codes to help diagnose? Has regular maintenance been done,fuel filter, air filter, clean MAF, plug wires, plugs, injectors cleaned. Check for ...

Engine diagram for 2003 ford focus zetec For what ? wiring ? engine mechanical ? Vacuum ? What seams to be the problem ?

...Ford Focus with a 2.0 sp engine. Have a P2004 code, intake manifold runner control. Changed fuel rail pressure control. Code went away for a few miles but is back again. Now what should I do? Check ...

...Ford focus vacuum line diagram I'm in dire need of getting a hold of a 2003 Ford focus vacuum line diagram SE or LX something that shows me the vacuum lines from the sensors that are on the firewall ...

Ford Focus ZX4 S. How do I replace a fuse connected to the cigarette lighter please? I want to plug in car vacuum and phone charging bank. Question edited for clarity. Question moved to model category