Volkswagen Passat 1995 Official Factory Repair Manual page 1522

Diagnostic mode, selecting
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Diagnostic mode 1: Check measured
values
Function
In this diagnostic mode, all emissions-relevant
measured values are displayed.
Requirement
Coolant temperature must be at least 80 C
PID 05, Coolant temperature.
Procedure
- Connect diagnostic tester
- Depending on the desired operating
condition:switch on ignition or start engine and
let run at idle.
- Under address word 33, select "Diagnostic
mode 1: Checking measured values."
- Select the desired measured values "PID XX".
Note:
The specified values for the measuring values
can be found under the respective component-
and function tests.
The following list only serves as an overview.
The measuring values are sorted according to
the PID (parameter-identifications).
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Page ST-8 .
6/12/2004