Check Camshaft Position (CMP) sensor: Notes

WARNING: This page is about a different car, the 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Recommended special tools and equipment

VAG1526A multimeter
V.A.G 1527 B Voltage Tester
VAG1594A connector test kit
VAG1598/31 test box

Fig 1: Identifying Special Tools And Equipment For Checking Camshaft Position Sensor

Courtesy of AUDI OF AMERICA, INC.

Component location. See OVERVIEW OF COMPONENT LOCATIONS .

NOTE: To reach the harness connectors at cylinder bank 2 (left), the left cover in engine compartment must be removed, the line to Engine Coolant Level (ECL) Warning Switch at bottom on reservoir must be disconnected, and the bolt -arrow- of the coolant reservoir must be unscrewed and set aside. Coolant hoses -1- to -3- remain connected.

Fig 2: Locating Coolant Hoses On Coolant Reservoir

Courtesy of AUDI OF AMERICA, INC.