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	 1991 Pontiac Sunbird LE 2.0L Excessive Emissions, Poor Idle Quality 
		
		Greetings: Vehicle failed CA ASM test for elevated NOX at 15/50 portion of test. Monitored O2 when performing baseline- no symetry and very jaggeded. Observed 12 in vacuum to egr while testing. Timing at 10 degrees. Alldata gave wrong info as to what type of e... 
                        
                            FIX posted 10/2/2009
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1G2JC14K0M | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI / tbi | 
| Emissions | CA | 
| Symptoms | Excessive Emissions, Poor Idle Quality | 
| Occurs | Under Load, Idle | 
Message Closed w/FIX
            
            
 Vehicle Data
                1991 Pontiac Sunbird LE
| VIN | 1G2JC14K0M | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI / tbi | 
| Emissions | CA | 
| Symptoms | Excessive Emissions, Poor Idle Quality | 
| Occurs | Under Load, Idle | 
                            
6 Replies Received
          6 Replies Received
          
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