Quote:
Originally Posted by Rodnic
Had the same problem, decided to try the 10ohm resistor trick and it worked! Simple to install, no more CEL but I am still not sure what my real problem is. Since I am thinking about deleting the EGR valve anyway, I am not too concerned. My past experience with EGR valves, on most vehicles, is that a well tuned motor will run as clean (or cleaner) without them. And probably run better, which mine does! With that being said, I am still wondering if my gas mileage would be better with the valve connected. Lots of info on this code 71 subject.
Rod
94 T4R 3.0 A/T
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New to this so not sure where to ask relative to these answers. I have a 94 4runner, 300,000 plus miles with a code 71 and the vehicle will stall in the warmer months after driving say for an hour or two and then after waiting for thirty minuets or so it will start and run okay. This stall can then repeat after an hour or so. I new at this and not very mechanical but seems what is being discussed here applies. But I haven't heard anyone speaking as to the stalling per say. Any suggestions? Thanks. Timbo