Ck eng light w/no code
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Joined: Sep 2007
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Ck eng light w/no code
I am getting a check engine light at various times driving to and from work, (afternoon, midnight). There does not seem to be any rhyme to when the light comes on. However, each time I try to read the code (OBD1) there's nothing in the computer. The light doesn't even flash indicating no codes. Could this be an indication of a bad ECU? When the light is on the engine does not seem to go into "limp" mode. Any suggestions? P28 ECU
John @ LHT Performance
Joined: Sep 2003
Posts: 2,120
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I havn't seen this issue before, you could try and another ECU and try it. Usually when ECUs go bad they just quit.
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www.lhtperformance.net.
727 344 1800
*Turbocharging* Engine building* Tuning *Intercooler piping*exhausts* headers* clutches ,fabrication and much more
13 years in the same location.
** HONDATA Authorized Dealer+ Tuner **
01 Type R-647whp street car w' AC - Cover of turbo magazine Feb 2008
01 K20a INSIGHT - Cover of Honda Tuning magazine June 2008
2011 KR-Z K20 powered CR-Z -Cover of Honda Tuning magazine April 2011
