vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

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Table 2 - Trouble Code Table: Trouble Code 48 > < Table 2 - Trouble Code Table: Trouble Code 44

Astra

 

 

 

 

Trouble

Information Sensor

Remedy in

Trouble Code Storage when ...

Code

Cause of Fault

F0:DATA LIST

 

 

 

Test Step

 

 

 

 

 

 

 

 

 

45

Oxygen sensor

24

· Oxygen sensor voltage > 1.1 V over a period of time

 

 

 

longer than 2.6 s

 

RICH EXHAUST

 

 

 

 

 

Other condition as for trouble code 44.

 

 

 

If trouble code 44 is stored, the electronics switches

 

 

 

to open loop (replacement voltage approx. 450 mV)

 

 

 

 

 

 
Related Literature Units
-F0: Data List - Test Steps 23 and 24 OPEN/CL LOOP, O2 SENSOR

Table 2 - Trouble Code Table: Trouble Code 48 > < Table 2 - Trouble Code Table: Trouble Code 44