SOURCE: error code po402 egr flow excessive
replace the parts, but you must clear the codes after replacement.
Have you checked the wiring for proper grounding?
Testimonial: "all grounds run to one wire in harness then goes into plug on computer. wire looks good but if I read ohms from neg on battery to wire I get nothing wasent sure if I should since it was going back to computer. do I need computer bolted to cab. it is just setting in there"
SOURCE: I HAVE AN S570 BOBCAT & IT WILL NOT START SAYS 8 VOLT SENSOR IS OUT OF RANGE LOW
If you're
finding it difficult to service/repair your car, get one of those online manuals. You'll not have to wait for others to answer, or rely on mechanics and all. Plus i know a website that sells very cheap but very very good manuals online, without expiry i.e. for lifetime.
Testimonial: "I HAVE ALL THE MANUALS IT DOES GIVE THE CODE BUT DOE NOT DO ME ANY GOOD"
SOURCE: I HAVE AN S570 BOBCAT & IT WILL NOT START IT SAYS THE 8 VOLT SENSOR IS OUT OF RANGE LOW
This website www.reliable-store.com has the largest collection of
repair, service, parts manuals of any vehicle on earth. Best website I came across for manuals.. Very helpful website
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