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View Full Version : Polo Overfuelling



arsy
15-02-2007, 04:04 PM
Finally got my Polo running again after it breaking down and refusing to start. The garage diagnosed a fault with the throttle body, so I got a used one,fitted it, the garage reprogrammed it and it started of a sort. It now still has a misfire though as they say it is still overfuelling slightly as the computer wouldn't let them reprogram the 'adaption rate' (????) They suggest it may be an ecu fault as well, or maybe try ANOTHER throttle body.........
Anyone any advice before I spend another arm and a leg!!??

RickT
06-03-2007, 12:42 AM
Does that engine use the coil packs? if so i would look and changing them first.. or even just one and rotate it till / if it runs better..

RicKT