check engine AUDI A4 1996 B5 / 1.G AWM Engine Camshaft Timing Control Workshop Manual

AUDI A4 1996 B5 / 1.G AWM Engine Camshaft Timing Control Workshop Manual A4 1996 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/930/w960_930-0.png AUDI A4 1996 B5 / 1.G AWM Engine Camshaft Timing Control Workshop Manual

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AUDI A4 1996 B5 / 1.G AWM Engine Camshaft Timing Control Workshop Manual 15-92
 
     
Camshaft timing control, 
checking 
      The adjustment of the intake camshaft is 
dependent on the engine load and engine speed. 
Oil pressure is applied to the camshaft adjuster 
(mec

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AUDI A4 1996 B5 / 1.G AWM Engine Camshaft Timing Control Workshop Manual 15-95
 
    
If specified value is not attained:  
If specified value is attained:  
Checking power supply  
Test requirements:  
 Electrical Wiring Diagrams, Troubleshooting & Component Locations 
bi

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AUDI A4 1996 B5 / 1.G AWM Engine Camshaft Timing Control Workshop Manual 15-96
 
    
If the LED does not light up:  
 Electrical Wiring Diagrams, Troubleshooting & Component Locations 
binder   
If the LED lights up:  -  Connect voltage tester VAG 1527 B as follows:Connec

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AUDI A4 1996 B5 / 1.G AWM Engine Camshaft Timing Control Workshop Manual 15-97
      
Checking actuation  
    
-  Connect voltage tester VAG 1527 B to contacts 1 (positive) and 2 of 
connector. 
-  Initiate output Diagnostic Test Mode (DTM) and activate solenoid valve 
fo

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AUDI A4 1996 B5 / 1.G AWM Engine Camshaft Timing Control Workshop Manual 15-98
 
    
If the wiring is OK:  
If no fault is found:  -  Check for open circuit and short to positive or Ground in following 
wiring connection: Connector  
Contact  
Test box VAG 1598/31  
2   1