What causes a P0506 code?
Common causes of the P0506 diagnostic trouble code are vacuum leaks and dirty throttle body air passages. Therefore, it is important to inspect the throttle body plate and clean it, if necessary. It is also important to view live data to check engine idle RPM, idle air control system, and PCM functionality.
What does the p0506 code mean on a Chevy?
The P0506 code is sets when the Powertrain Control Module (PCM) detects an engine speed outside of the Idle Air Control (IAC) range of control. Engine Light ON (or Service Engine Soon Warning Light) The Idle Air Control valve is a Powertrain Control Module ( PCM) controlled stepper motor located on the throttle body.
How much does it cost to repair a GMC p0506?
The idle may be unstable or a DTC may set if the throttle position is not learned. The cost to diagnose the P0506 GMC 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.
Which is the diagnostic code for a GMC check engine light?
1 Refer to our Generic OBD II code list for definitions on all other GMC diagnostic trouble codes. 2 Manufacturer Specific Codes 3 P1031 4 P1032 5 P1105 6 P1106 7 P1107 8 P1108 9 P1109 10 P1111
Where is the trouble code on a GMC?
When retrieving GMC trouble codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2. Turn the ignition on.
When is the p0506 Chevrolet code detected?
When is the P0506 CHEVROLET code detected? The P0506 code is sets when the Powertrain Control Module (PCM) detects an engine speed outside of the Idle Air Control (IAC) range of control. Engine Light ON (or Service Engine Soon Warning Light)
The idle may be unstable or a DTC may set if the throttle position is not learned. The cost to diagnose the P0506 GMC 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 does the idle air control code p0506 mean?
The P0506 code is sets when the Powertrain Control Module (PCM) detects an engine speed outside of the Idle Air Control (IAC) range of control. P0506 GMC Possible Symptoms. P0506 GMC Meaning. The Idle Air Control valve is a Powertrain Control Module (PCM) controlled stepper motor located on the throttle body.