Speed and idle control

WARNING: This page is about a different variant/trim than selected.

DIAGNOSTIC TROUBLE CODE (DTC) - P1500-P1541

SAE - DTC	VAG Code	DTC text	Corrective action
P1500	17908	Fuel Pump (FP) Relay -J17- electrical malfunction in circuit	Check activation of Fuel Pump (FP) Relay -J17- according to wiring diagram.
P1501	17909	Fuel Pump Relay Circ., Short to Ground
P1502	17910	Fuel Pump Relay Circ., Short to B+
P1541	17949	Fuel Pump (FP) Relay -J17- open circuit

DIAGNOSTIC TROUBLE CODE (DTC) - P1542-P1565

SAE - DTC	VAG Code	DTC text	Corrective action
P1542	17950	Angle sensor -1- for throttle drive (power accelerator actuation) -G187-, implausible signal	Check Throttle Valve Control Module - J338-, see THROTTLE VALVE CONTROL MODULE, CHECKING
P1543	17951	Angle sensor -1- for throttle drive (power accelerator actuation) -G187-, signal too small
P1544	17952	Angle sensor -1- for throttle drive (power accelerator actuation) -G187-, signal too large
P1545	17953	Throttle valve regulation, malfunction
P1558	17966	Throttle Actuator, Electrical Malfunction
P1559	17967	Throttle valve control module -J338-, malfunction in basic setting
P1565	17973	Idle Speed Control Throttle Position, lower limit not attained

DIAGNOSTIC TROUBLE CODE (DTC) - P1582

SAE - DTC	VAG Code	DTC text	Corrective action
P1582	17990	Idle Adaption at Limit	Check fuel pressure regulator and residual pressure, see FUEL PRESSURE REGULATOR AND RESIDUAL PRESSURE, CHECKING Check intake air system for leaks (false air), see CHECKING INTAKE SYSTEM FOR LEAKS (UNMETERED AIR) Check fuel injectors (Cylinder 1 Fuel Injector -N30- to Cylinder 4 Fuel Injector -N33-), see CHECK FUEL INJECTORS Check Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-, see 20 FUEL SUPPLY Check exhaust system for proper seal, see EXHAUST SYSTEM COMPONENTS, REMOVING AND INSTALLING Check Secondary Air Injection (AIR) system for proper seal, see SECONDARY AIR INJECTION SYSTEM Check vacuum lines for proper seal