Replaced fuel filter but cant seem to reset light on 3.d4d

SOURCE: fuel filter light keeps coming on toyota corolla

possible fault with sensor on filter

SOURCE: d4d smoking

try wynns/redexe to clean injectors/lines,they do seem to smoke a lot though....

Testimonial: "Thanks, yes, I thought common rail should be low emmisions, less particulate!?, but I'm not sure."

SOURCE: toyota rav4 2.0 d4d, hesitates on acceleration

Look at this thread -seems to be a cure for this problem.

http://www.toyotaownersclub.com/forums/index.php?showtopic=87986

ZJ Limited

• 17989 Answers
• Posted on Aug 13, 2012

SOURCE: Diesel Filter light

Hi there:
I suggest to check fuel pressure at the shrader valve by the fuel filter, it sounds as if you have a restriction in the fuel system, the plugged fuel filter light will come on at 7psi, you can take and blow air back through fuel line back to tank with fill cap off for diagnosing only, not a fix, if it runs better pull tank and check the screen in the pickup for plugging.



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