etta

Hi! This is my first time, so be gentle...
My "Check Engine" light came on last night while driving on the freeway. When I stopped, the idle was surging as it sometimes does when I start the car.
When I turned the ignition this morning and pushed the "Check Engine" light a few times, it flashed a sequence indicating a code of 2142. (2 flashes, pause, 1 flash, pause, 4 flashes, pause, 2 flashes, pause, then 1 long flash before cycling again)
Any idea what this means?
Thanks!

boschmann

Defective oxygen sensor or wiring. You're lucky to have a California model in this case, others are much harder to diagnose.

mattio781

89 jettas have cel's....my 91 didnt. weird

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2006 Ion3 quad coupe,Polar White,Black Leather, 2.4L Cai, Saturn Motor Sports Thermal Research Cat Back exhaust system, 15%window tint, 12" jl w3, rips some shit up!!!