Volkswagen Passat 1995 Official Factory Repair Manual page 1766

VAG 1551 Scan Tool (ST), connecting and selecting 'Engine Electronics' address word 01
Diagnostic Trouble
Code (DTC)
SAE VAG
P1543 17951
P1544 17952
P1580 17988
P1582 17990
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.FU07....
Malfunction text
Throttle Actuation
Potentiometer Signal too
Low
Throttle Actuation
Potentiometer Signal too
High
Throttle Actuator (B1)
Malfunction
Idle Adaption at Limit
Malfunction elimination
- Check throttle valve control module
24-68
- Check throttle valve control module
24-68
- Check intake air system for leaks (outside
air) Page 24-123
- Check exhaust system for leaks:
Repair Manual, 2.8 Liter VR6 2V Engine
Mechanical, Engine Code(s): AAA, Repair
Group 26
- Check fuel pressure regulator
120
Page 21 of 77
01-27
Page
Page
Page 24-
12/6/2004