Audi AMB Service Manual page 589

ENGINE 1.8 Liter 4-Cyl. 5V Turbo Engine Mechanical, Engine Code(s): AMB
If wiring is OK:
Replace engine control module.
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Secondary Air Injection (AIR) pump relay J299 and Secondary Air Injection (AIR) pump motor V101 , checking
Fig. 395: Identifying Special Tools - Secondary Air Injection (AIR) Pump Relay J299 And Secondary Air
Injection (AIR) Pump Motor V101 , Checking
Courtesy of VOLKSWAGEN UNITED STATES, INC.
Special tools, testers and auxiliary items required
Multimeter VAG1526A or equivalent
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Voltage tester VAG1527B
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Connector test set VAG1594A
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Adapter VAG1598/31
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2005 Audi A4 Quattro
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