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Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   2006 Toyoto Camry XLE Driver Side Electric Window Trouble Hello, Looking for a little brain help ...   Tierod end change caused some kind of leak Hello so I just took my car to the nearb...   2011 Dodge Nitro OBD scanner seems to drain battery in 10-20 minutes When I bought this car in summer 2023, a... Grounding Cable, 2017 Jeep Renegade Trailhawk The Cable that connects my negative batt... Rough Idle (Found new thing) Hi everyone. First of all sorry for bad ...     equipment hey yall. im a first year engineering st...   HELP I have a 1956 1/2 ton panel truck, 69 35...   Howdy     Just wanted to s...   ABS/Tractiob/Brake Lights on But No DTCs Hello all, Recently while driving m...   Chevy strut replacement I'm trying to get a sensor of some kind ...

Search Auto Parts Search engine light Sign up here!   Email This Post Auto Repair Home>> Automotive Repair>> Car Troubleshooting pablo450 New User Aug 21, 2012, 4:30 PM Post #1 of 5 (1215 views) engine light Sign In Hello, Ford Focus ZX3, 4 cyl 2.0L dual cam, 85m miles. Engine light is on, 4th time, also fuel cap light. Hesitation, this time I have surges when stopped at light with air on, hesitation stops when air is turned off or when I place it in park. Most recent replaced cyl 2 (1) fuel injector, (1) fuel rail presure sensor. Before that Alternator, again plugs, & again ignition coil. Before that coil pk, hoses, pcv, thermostat, connector & housing, valve cover gasket, ignition coil, 3 motor mounts & all fluids flush. Before that plugs & wires. Before that main computer. Somebody please tell me whats nxt with out duplicating. Yours Truly Pablo450 nickwarner Veteran / Moderator Aug 21, 2012, 4:37 PM Post #2 of 5 (1204 views) Re: engine light Sign In Ok, what year is this? You said your engine light is on, what are the exact code numbers coming up? They are the first thing to start with to diagnose this. Most parts stores will scan them for free. Give us that info and we can start narrowing down the issue instead of throwing more expensive parts into it. The only people benefitting from that are the parts stores. pablo450 New User Aug 21, 2012, 4:48 PM Post #3 of 5 (1192 views) Re: engine light Sign In I've had this problem & have diagnosed the codes have indicated the past repairs, so I don't hold a lot of faith in that. With all the repairs done what would be the next, 02 sensor upper or lower, the EGR valve or the speed sensor oh and the MAF sensor? thanks pablo450 pablo450 New User Aug 21, 2012, 4:51 PM Post #4 of 5 (1190 views) Re: engine light Sign In Ford Focus ZX3 2001 Hammer Time Ultimate Carjunky / Moderator Aug 21, 2012, 5:36 PM Post #5 of 5 (1175 views) Re: engine light Sign In Codes don't indicate what to repair. They merely identify a situation and the tech determines what caused it. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.   Email This Post   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

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