24-90
 Evaluation display group 032  Display group 32  
  
  
Display fields: 1/3  
Possible cause  
Corrective action  
Oxygen sensor adaptation 
values in range:  
-4.0 to -25.0 %  
Oil thinning- Carry out oil change or carry out 
road test on highway 
Display fields: 2/4  
High oil consumption  
Oxygen sensor adaptation 
values in range:  
-4.0 to -25.0 %  Mass Air Flow (MAF) Sensor faulty- Check Mass Air Flow (MAF) Sensor 
 Page 24
-59
 
  
EVAP canister purge regulator valve remains in 
stuck in open position - Check EVAP canister purge 
regulator valve   Page 24
-134
  
  
Fuel pressure too highFuel return line kinked or pluged- Check fuel pressure regulator   
Page 24
-33
 
- Check fuel return line
  
Fuel injector leaking- Check fuel injectors   Page 24
-39
Pa
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11/22/2002 htt
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