while driving the car the check engine light come on.When safe to stop i shut off engine,restarted and carried on,no engine light has come back on since.Any thoughts!
for_an_angel,
Mar 27, 5:40pm
AFM fault, Ign coil fault crank angle sensor intermittent fault or cam angle. VVTI actuator momentary block. knock sensor out of range. Speed sensor fault. Umm thats not even half the reasons the engine light would come on. but something to think about aye
franc123,
Mar 27, 5:42pm
Umm, get it put on a scan tool!
for_an_angel,
Mar 27, 5:59pm
Then post back with the code and I'll tell ya whats up.
for_an_angel,
Sep 1, 1:46pm
Heres a go. find the DLC3 plug. It's down by the bonnet release lever. You might need to get down low and look up. Once you find it connect terminals TC and CG with a paper clip or bit of wire. Then turn the ign to on and count the flash code that the engine light outputs. Heres a link to what the plug looks like and where the terminals are http://www.autozone.com/autozone/repairguides/Lexus-GS-SC-1998-06/Ignition-Timing/Timing-Check/_/P-0996b43f80382a14 It's the 5th pic on the page
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