 Check Engine Light, need assistance. |
 Aug 10, 2012 - 11:59 AM
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Enthusiast  Joined Mar 28, '10 From Milwaukee, WI Currently Offline Reputation: 3 (100%)  |
Ok here goes. I recently had to do a complete rebuild of my 1998 toyota celica. From ground up i had my mechanic do the rebuild. Once i got the car back everything was running fine for awhile, but the mechanic told me that the ECU/ECM isn't reading and that i would need to get a new one. So i went and got a new ECU, and i still notice that my check engine light is still on, and the car is running a little funny. So Once i put the new ecu in i have it checked out and the individual at autozone tells me that there is a short somewhere in the electrical and that the ecu isn't reading.
Ok so i checked all my fuses and everything sees fine, but i still dont know exactly where to start looking for my problem. If any of you can help me lead me in the right direction it would be greatly appreciated. |
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Aug 10, 2012 - 5:07 PM
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Enthusiast Joined Mar 28, '10 From Milwaukee, WI Currently Offline Reputation: 3 (100%) |
ok update. found that the main power wire to the ecu was dead. rerouted another power source and the check engine light went off. now pulled the two fuses that run the ecm and efi and waiting for 15 min and putting them back in and seeing how that works. thanks for everyone's help! Hoepfully i have everything solved.
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Posts in this topic
JPATTT Check Engine Light Aug 10, 2012 - 11:59 AM
JPATTT edit: would like to note the car does start and ru... Aug 10, 2012 - 12:03 PM richee3 So the light is on, but they can't pull any co... Aug 10, 2012 - 12:06 PM JPATTT The code that their giving me is ECM B is the only... Aug 10, 2012 - 12:14 PM richee3 http://www.parksoffroad.com/tacomamods/mai...ode/c... Aug 10, 2012 - 1:59 PM JPATTT Thanks for the info, so possible the power line to... Aug 10, 2012 - 3:23 PM
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