no start

  1. 95fiveoooh

    95 351w wont start

    I did a 351 swap into my 95, with the swap I change to the fox body throttle body, I'm trying to get the car to start, it just over, I'm getting fuel to the rails, I'm getting spark from to the plugs, but the plugs still look new like they are not trying to ignite. any suggestions would be...
  2. C

    Need help troubleshooting p1233 code.

    Something is draining the battery, then when I get the battery charged the car will start then rough idle and stop if I hit the gas. I'm usually not able to restart it at that point. While its running I pull the p1233 code. I've already replaced the FPDM and the CCRM but I'm still getting the...
  3. T

    No power to the MAF Sensor

    Having troubles starting my 03 gt 4.6 , I get cranking but no firing. Hooked the scanner up for the live stream while cranking and my MAF reading stays at 0.09 lbs... After cranking the car I’m hearing a air leak near the firewall by the passenger side. I’ve wiggled the hoses to see if the...
  4. D

    93 2.3 crank but no fire

    Hey guys. Me again. 93 2.3L cranks but wont start. So here is a little history. Had issue with car bucking and loosing power after driving a little. Then it quit and would start back up like nothing was wrong. It hadn't been serviced so I installed the following. Plugs (x8) Wires Coils Fuel...
  5. S

    2000 Mustang V6 wont start

    Hello, my car was running fine and I was lazy so I disconnected my battery to clear my ECM codes as I have done before. When I plugged the battery back in the odometer showed all dashes, the security light came on and now it only cranks. The OBD2 port also doesn't seem to work anymore. I should...
  6. C

    Pip or ECU failure? Help diagnosing

    I'm working on swapping an engine from a 93 GT into an 85 4 cylinder car that was carbureted. The wiring harness and ECU is an A9L from a 91. The fuel pump is a generic CarQuest inline pump. We had it running, but after hooking up the electric fan it won't start. I unhooked the fan and it...
  7. B

    Coolant eruption... car cranks but won’t start... HELP please!

    So I was performing maintenance on my 99 v6 3.8 this past weekend, I replaced the valve cover seals and lower and upper intake manifold gaskets. Reassembled the engine completely and started it up. Car ran for approximately 15-20 while I was bleeding the coolant system. I loosened the upper...
  8. D

    Won’t crank single click

    All I’m getting is a single click when trying to start up my fox. I’ve checked the battery it’s good and I’ve replaced the ign switch as it was getting loose. This is my daily and it happened minutes after it was cranking perfectly fine. Below a video that shows me testing at the solenoid. Goes...
  9. D

    No electrical power issue

    I was driving down the highway in my 2002 mustang gt (138k miles) on my way to work when all of the sudden my car lost power. The car cycled on and off very quickly and i was able to drive home. I put the car neutral and let it sit for about an hour. When i tried to start the car again there was...
  10. I

    88 GT 5.0 (Carbuerated) No Start

    Hey, guys! New to the forum. I know someone must have answered or attempted to answer this question before. I purchased an 88 Ford GT 5.0 convertible from a guy who could't turn a wrench. Last season the car would fire right up on a cold start, hot start not so much. I have changed the ignition...
  11. T

    Electrical [1990] Baffling Ignition Issue (Need help ASAP!)

    I am absolutely confused and infuriated with this problem. I have not seen any other threads that describe an issue anything similar to this, so here goes. For the past few days, my car has been starting perfectly fine every time. It has no hesitation starting, and it seemed to run quite well...
  12. Trent B

    1986 Gt Shut Off/fuel Pump Issue

    Hey what's up guys, Im new to the forum here. So here's my dilemma. I have a 1986 GT 5.0 That keeps shutting off. You start the car up, it runs fine, sometimes for a few minutes, sometimes for a few seconds. Sometimes it will shut off on its own, sometimes it will happen if you press the...
  13. H

    2005 Mustang With Extra Unidentified Key Fob; No Crank No Start, Sometimes

    Hello all! I am the proud new owner of a 2005 GT vert I purchased used from a dealer. This will be my 2nd mustang. However when I purchased the car it came with an extra key fob. The fob is on both key sets. And I presume it's an aftermarket security system. There's a button on the center of it...
  14. M

    1999 Mustang Gt--dashes On Odometer..help!

    I have a 1999 Mustang GT that turn over fine, but it will NOT start up. Theft light flashes rapidly and has dashes on odometer. I let it sit for 2 weeks and then jumped it off and it started up! as soon as I disconnected the jumper cables....it shut off and will not start. the battery is good...
  15. D

    Electrical Origin Of "fat Blue Spark" Referenced In Cranks Okay/no Start Checklist

    Probably a cherry newb question, but when jrichker's diagnosis checklist says "Jumper the screw to the big bolt on the starter solenoid that has the battery wire connected to it. You should get a nice fat blue spark," where should the blue spark be coming from? I get a smallish blueish/orangey...
  16. C

    Car Cranks But Wont Start After Maf Sensor Cleaning - Please Help.

    Hey guys, A very Happy New Year to all on here!! My 1999 mustang GT just wont start after I cleaned the MAF with CRC MAF sensor cleaner. The car cranks fine but does not start even with the MAF sensor unplugged. There is no issue with PATS and all fuses and relays are fine after testing...
  17. B

    97 Mustang Gt Wont Start

    Hey guys need some help just bought a 1997 Mustang GT nothing perfect. need some help previos owner bypassed the ignition system has a push button start in it that does not work and no turn key either .their wiring hack job i can hit a random wire from the starter and starts any ideas on why...
  18. B

    Help!! No Start...

    Hey all, I'm new here and am having issues with my 94 GT 5-speed.. I parked the car for a week. Came back to a dead battery... I grabbed the battery out of the car and let it charge overnight. Put the battery back in and now it just cranks and will not start. Couldn't find my fuel pressure...
  19. jrichker

    Help me create the "Surging Idle Checklist"

    Updated 26-Oct-2019 to clarify creeping idle RPM increase as the car is being driven. Many of you are familiar with the "Cranks OK, but No Start Checklist for Fuel Injected Mustangs" checklist and the No Crank Checklist. They are very effective in finding and eliminating the problems by use of...