What does p0505 mean on a Jeep Grand Cherokee?
March 20, 2019 by Jason P0505 is an OBDII code that deals with the idle air control system in the Jeep Grand Cherokee. It’s a generic code, which means that it has the same meaning for the Grand Cherokee as it would any other vehicle (Grand Cherokee or not). P0505: Idle Air Control System: Malfunction
What is the idle air control code on a Jeep Grand Cherokee?
P0505 is an OBDII code that deals with the idle air control system in the Jeep Grand Cherokee.
What causes a p0505 problem on a Honda CRV?
When P0505 is triggered, it is typically caused by a stuck idle air control valve, a clogged idle air control valve, or a vacuum leak. There can be other causes as well. Although, they aren’t as prevalent. This particular trouble code lets you know that there is something wrong with the idle air control system, but that’s about it.
Can a vacuum leak code a Jeep Grand Cherokee?
Inspect the vacuum tubes around the IAC. If they look cracked or dry rotted it may be time to replace. Intake manifold leaks, and leaks around the throttle body can also code your Grand Cherokee to throw this code. Here’s a great article from Popular Mechanics on how to find a vacuum leak.
March 20, 2019 by Jason P0505 is an OBDII code that deals with the idle air control system in the Jeep Grand Cherokee. It’s a generic code, which means that it has the same meaning for the Grand Cherokee as it would any other vehicle (Grand Cherokee or not). P0505: Idle Air Control System: Malfunction
P0505 is an OBDII code that deals with the idle air control system in the Jeep Grand Cherokee.
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…
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 does p0122 mean on a Jeep Wrangler?
P0122: TP Sensor Voltage Low. P0123: TP Sensor Voltage High. Your Jeep Grand Cherokee (Cherokee, Wrangler) fails the state mandated emissions test. Bad gas mileage. Hard start and/or extended cranking time (after shut off). Black smoke coming out of the tailpipe. Hesitation when accelerating your Jeep down the road.
What does code p0122 on a TPS mean?
Throttle Pedal Position Sensor/Switch (TPS) A Circuit Low Input What Does Code P0122 Mean? Code P0122 is triggered when your vehicle’s Engine Control Module (ECM) detects that your Throttle Position Sensor (TPS) circuit A is reporting an output voltage that is below its expected voltage.
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 idle speed of Jeep Grand Cherokee p0505?
Typically, P0505 is going to be caused by either a vacuum leak, or a problem with the idle air control valve. While replacing the idle air control valve seems like a good idea, it’s worth your time to check for a vacuum leak first. The idle air control valve’s primary job is to regulate the idle speed of your engine.
When P0505 is triggered, it is typically caused by a stuck idle air control valve, a clogged idle air control valve, or a vacuum leak. There can be other causes as well. Although, they aren’t as prevalent. This particular trouble code lets you know that there is something wrong with the idle air control system, but that’s about it.
Inspect the vacuum tubes around the IAC. If they look cracked or dry rotted it may be time to replace. Intake manifold leaks, and leaks around the throttle body can also code your Grand Cherokee to throw this code. Here’s a great article from Popular Mechanics on how to find a vacuum leak.
What causes the OBD-II code ” p0505 “?
P0505 is an OBD-II generic code that the engine control module (ECM) determined the engine idle control system is not managing the idle to stay in specification. The idle is too high or goes too low. What causes the P0505 code? The idle air control (IAC) valve is carboned up and sticks or has limited control due to the carbon build up.