What does a p0505 code on a car mean?
For the driver, a P0505 code will usually mean that the engine becomes hard to start, runs roughly, or idles erratically. The engine may also shut off (choke out or stall) at stop lights after being driven to temperature (e.g. only after the vehicle has “warmed up”).
What are the symptoms of IAC error code p0505?
Some of the common symptoms of this error code involve: Check Engine light is on. Stalling engine, requires hard press of the throttle to idle. Intermittent stalling when throttle is let off. Low engine idle speed, and engine dying at stop signs.
How does the idle speed work on a Toyota p0505?
P0505 Toyota Description The idle speed is controlled by the Electronic Throttle Control System (ETCS). The ETCS is composed of the throttle motor, which operates the throttle valve, and the throttle position sensor, which detects the opening angle of the throttle valve.
How much does it cost to repair a Toyota p0505?
The cost of diagnosing the P0505 TOYOTA code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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.
How much does it cost to diagnose Nissan p0505 code?
The cost of diagnosing the P0505 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P0505 NISSAN code detected? The P0505 code is set when the IACV-AAC valve does not operate properly.
When to use the p0505 idle air control valve?
The P0505 code is set when the IACV-AAC valve does not operate properly. P0505 NISSAN Possible Symptoms Engine Light ON (or Service Engine Soon Warning Light) Engine hard to start Rough or erratic idle speed P0505 Nissan Description This system automatically controls engine idle speed to a specified level.
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.