i am getting "1-2-3-3". it doesnt make any sense!!! help!

bobin' and weavin' in traffic. No other place i'd rather be .



^^^^^EVERYTHING HAS TO GO.

Well my friend.....


Here you go.

12 = direct power input to the PCM has been disconnected within the last 50 key-on cycles
Diagnosis = This code clears itself


33 = A/C clutch relay circuit
Diagnosis = Harness and connector / A/C clutch relay

Hope this helps

ag....its not 33...it seems to be split up more because i looked at the delays a little closer. it is the 21 code flashing twice. what is that one?! and why was it flashing twice?

bobin' and weavin' in traffic. No other place i'd rather be .



^^^^^EVERYTHING HAS TO GO.

and the thing i really dont understand is my car is running like a top! no ignition/fuel/timing/exaust problems whatsoever! ! !

bobin' and weavin' in traffic. No other place i'd rather be .



^^^^^EVERYTHING HAS TO GO.

your o2 sensors have crapped out
But then again Im not sure your reading the codes correctly and IMO the keydance SUCKS just take it to autozone and they read the real codes for free, and it will tell you exactly which o2 sensor is bad

1998 dodge avenger 4 cyl AT
Mods are:
Not enough

This is the code for 21

Upstream H02S stays at center

Buy a new upstream o2....the one on the downpipe...Get a new one ....

Just change them both man....

yeah i think ima check out autozone just to make sure. thanks and good call.

bobin' and weavin' in traffic. No other place i'd rather be .



^^^^^EVERYTHING HAS TO GO.