Questions & Answers for: code 999 Cars & Trucks

obd codes did computer check... comes back with 920, 921, 999, then "no bus".... wtf? did computer check.... codes are 920, 921, 950, 999 what is this..... meaning? 920 is a missing vehicle speed ...

...code 999 check 0 check the pcm fuse I had the 999 code flash instead of number on the digital trip set no headlights or parking lights no interior light and the horn appeared to be stuck I replaced ...

...code 999, because, the check engine of my dodge caravan 96 is on, what can I do? there is no code 999 . if you are trying to do a key on off 3 times and count the flash thats a pass code witch means ...

...first two codes are for problems with the shift position sensor, and the code 999 is for a problem with one of the pressure sensor circuits.You may need a shop manual to troubleshoot the

the...have had it diagnostically checked and seems code P1015 MIL light stays on mil light the general codes only go to 999 so this is a manufacturers code and with model i cannot tell you what it is

ok durango codes 920 921 999 getting codes 920 921 999 now wont even start gauges move except gas when gas gauge works car will start and must be all one circuit gas all relays and ecm changed most of

...code 999 means on a 97 caravan? It also said chec 0, chec 1, chec 2, chec 3. Thanks Also, my service engine light flashes on and off and it runs very sluggishly Don't know about 999 but the flashing ...

...999 920 921 dodge dakota code P0920 - gear shift forward actuator circuit open. code P0921 - gear shift forward actuator circuit range performance. code P0999 - shift solenoid control circuit

Code 905, 940, 999 I only have a fuel gauge, all others are not working. I repaired the solder joints behind the gauges, and checked for burnt ground behind HVAC controls, still have no gauges. Self ...

code P0500 and 999 because my truck all of a sudden has been running rugged like shifting out of 1st is stalling and my speedometer is not working. The codes tell the issue 920 -921-999 error codes???