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	 2003 Saab 9-3 Arc 2.0L Cruise 
		
		Car came in with checksum error code. The vehicle would stall intermittantly and not restart for several hours. Replaced the ECM with a known good ECM same part number as old module. Removed old ECM and added the used ECM thru the Tech2 with security access. C... 
                        
                            FIX posted 5/2/2013
                             
                 
                            
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         Message Closed w/Summary 
	   
	   
	   
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| VIN | YS3FD46Y23 | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Cruise | 
| Occurs | Cruise | 
Trouble Codes
| B1001 | AMP1 Control Module not added | 
| P0601 | PCM Internal Check Sum Error | 
| U1500 | Inter-Device Dedicated Buss Malfunction | 
Message Closed w/Summary
            
            
 Vehicle Data
                2003 Saab 9-3 Arc
| VIN | YS3FD46Y23 | 
| Engine | 2.0 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Cruise | 
| Occurs | Cruise | 
Trouble Codes
| B1001 | AMP1 Control Module not added | 
| P0601 | PCM Internal Check Sum Error | 
| U1500 | Inter-Device Dedicated Buss Malfunction | 
                            
4 Replies Received
          4 Replies Received
          
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