Replacing ECM 95 ES300
10-11-08, 09:35 AM
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Replacing ECM 95 ES300
Car's check engine light popped up and OD light was flashing. I know zilch about cars so I took it to the mechanic
My mechanic said that my ECM was bad, gave me the number and I bought a replacement off ebay (89661-33430). He said it was a pretty simple swap just make sure the battery was disconnected.
Swapped it out hooked the battery up......check engine light and the OD light are back after driving for 5 minutes. Anything else I needed to do besides the swap?
My mechanic said that my ECM was bad, gave me the number and I bought a replacement off ebay (89661-33430). He said it was a pretty simple swap just make sure the battery was disconnected.
Swapped it out hooked the battery up......check engine light and the OD light are back after driving for 5 minutes. Anything else I needed to do besides the swap?
08-16-21, 11:45 AM
#4
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I am currently dealing with the same code P0170 fuel Trim. It has been to the shop several times, and I eventually asked the mechanic for the list of possible fixes: I had already replaced the ECM, plugs, coils packs, fuel filter, fuel pump, Mass airflow sensor, injectors, and vacuum hoses. I currently have it in the shop to have the electronics checked. It very well maybe that one of the replacement parts may have been bad as well, I will update this post once I get it out the shop.
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JCC511
ES - 1st to 4th Gen (1990-2006)
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06-01-17 01:33 PM
