Golf GTI L4-2.0L (ABA) (1997)
Display Group: 036 Display Field: 2
-
Slowly open throttle valve and watch angle display in display field 3.
-
The value must increase uniformly over the complete range.
-
Press -> button.
-
Press buttons -0- and -6- to select "End Output" function 06 and press -Q- button to confirm input.
-
Switch ignition off.
NOTE:
The displayed value is dependent on the tolerances of the Throttle Position sensor and does not correspond to the actual opening angle. The maximum
permissible displayed value is 90.0 <°.
If the value does not increase uniformly:
-
Replace throttle valve control module -J338-.
-
Read the readiness code, If DTC memory has been erased, repair must be verified via appropriate display group: Readiness code, creating.
Evaluating Display Group 003
Check Wiring
-
Connect VAG 1598/18 test box to ECM wiring harness.
-
Connect multimeter using test leads from VW 1594 to measure resistance attest box sockets 01 and 40 and check wiring for short circuit to
Ground.
Specification: Infinite Ohms
-
Set multimeter to voltage measurement range.
-
Switch ignition on.
-
Check wiring for short circuit to positive (B+). If necessary, note voltage value.