Is Jeep Wrangler code P0506 serious?
P0506 is a serious issue. Due to the unsafe nature of driving with an engine that can stall at any time, we recommend having your Wrangler serviced as soon as possible.
What does idle air control code p0505 mean?
1999 Dodge Durango 5.2L V8 with check engine light ON which the code P0505 Idle Air Control System. Sometimes when you are running the engine just shuts off and you have to wait a few minutes for it to turn back on again. Sometimes this happens also when waiting in a red light, etc. It also accelera…
What causes an OBD code for p0505?
Potential causes of an P0505 code include: IAC motor connector is damaged (check connector and pins for damage, and moisture) One or more IAC circuits open or shorted to ground One or more IAC circuits are shorted to voltage This should be a fairly straightforward diagnosis.
When does the PCM set p0505 on an IAC motor?
The PCM monitors voltages of the IAC circuits and if it detects an incorrect voltage on one or more of the IAC motor circuits it will set P0505. NOTE: Problems with the IAC would only be noticeable at idle or when throttle is closed.
1999 Dodge Durango 5.2L V8 with check engine light ON which the code P0505 Idle Air Control System. Sometimes when you are running the engine just shuts off and you have to wait a few minutes for it to turn back on again. Sometimes this happens also when waiting in a red light, etc. It also accelera…
What does p0305 stand for on a Jeep Wrangler?
P0305 is a fairly common trouble code with the Jeep Wrangler. It’s and OBD2 code and stands for: P0305: Misfire Detected → Cylinder 5 P0305 is certainly a cause for concern, and should be considered a threat to the drivability your Wrangler.
Why is my p0505 code not reset?
If the P0505 code doesn’t reset, replace the IAC. It is internally shorting one of the IAC circuits. If the code DOES return after unplugging the IAC and starting the engine, then you know it isn’t the IAC motor.
What causes cylinder 5 to misfire on a Jeep Wrangler?
The engine is also not firing all of the fuel, so raw fuel is also passing through Cylinder 5 into the exhaust. Mileage may suffer as well when your Wrangler has P0305 as well. P0305 is a cylinder specific misfire code, which means that Cylinder 5 is misfiring and causing it.