Check Engine Light Question

Just the ECM. Have you pulled the codes recently?

~KJ/TLGM

Hello When I go to start the truck the light will only come on and go out, but won't come back on. When the key is turned to "on". When I try to get any codes. The will only come then go out and won't do anything else. Once in a while when I go to start it the light will come back on. But if I try to check for any codes it still won't show any codes.

Thank you, Jeff

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To reset the light temporaly ;

-turn key on

-unplug positive battery cable

-turn key off

-plug battery cable back in

-this resets the computer faults

Doing this did not change anything... :( But it's worth a try.

Jeff

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