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Hey guys, I bought this Lexus sc400 a few months ago, it came with problems but now it has gotten worse and have had no luck in fixing it could anyone give me any suggestions?
Looks like a Christmas tree, misfires and pops when cold start. Does not reach 1000 rpms at the moment. Scanner won’t get current. If anyone has any ideas it would help a lot!
Did you pull the codes? ECU may be self destructing itself. Bad ECU will make everything go crazy in some cases.
i got it running now, only thing is if I full throttle engine stalls, but yes I believe everything else like the radio and none of the gauges working is probably coming from the ecu.
1992 Lexus sc400
