Speed and idle control

DTC	Error Message	Diagnostic Procedure	Malfunction Criteria and Threshold Value	Secondary Parameters with Enable Conditions	Monitoring Time Length	Frequency of checks, MIL Illumination
P0501	Vehicle Speed Sensor A Range/Performance	-- Check the vehicle speed signal. Refer to SPEED SIGNAL, CHECKING .	VSS signal, < 3 km/h	Fuel cut off, 4 Sec. Engine speed, 920-4520 RPM	4 Seconds	Multiple 2 DCY
P0506	Idle Air Control System RPM Lower Than Expected	-- Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE J338, CHECKING	Engine speed deviation, < -80 RPM And idle controller at max. value 9%	Engine speed, Idle Vehicle speed, 0 km/h Altitude, < 2700 m Engine load, <28.5-32.75% ECT, >30°C IAT, >-9.8°C Vehicle speed, Ready, no fault EVAP purge valve, Closed	15 Seconds	Multiple 2 DCY
P0507	Idle Air Control System RPM Higher Than Expected	-- Check the Throttle Valve Control Module -J338-. Refer to THROTTLE VALVE CONTROL MODULE J338, CHECKING	Engine speed deviation, >80 RPM And idle controller at max. value -10%	Engine speed, Idle Vehicle speed, 0 km/h Altitude, < 2700 m ECT, >30°C IAT, >-10°C Fuel cut off, Not active Vehicle speed, Ready, no fault EVAP purge valve, Closed	15 Seconds	Multiple 2 DCY