GTI V6-2792cc 2.8L DOHC (AAA) (1996)
-
Slowly open throttle valve and watch angle display in display field 3.
-
The value must increase uniformly over the complete range.
-
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, verify repair via appropriate display group See Readiness code, creating. See:
Computers and Control Systems/Testing and Inspection
Evaluating display group 003
Check wiring:
-
Connect VAG 1598/18 test box to ECM wiring harness (arrow).
-
Connect multimeter using test leads from VW 1594 to measure resistance attest box sockets 01 and 40 and check wiring for short circuit to