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	 2004 Chevrolet Aveo 1.6L MIL Lamp on 
		
		thanks for any and all help on this one. orginially came in with po300 and po1781. changed plugs and wires. no help, can find no intermitten miss. tested po1781 tcm sending engine speed info to pcm false. test called for checking voltage on c.a.n system from p... 
                        
                            FIX posted 7/8/2008
                             
                 
                            
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| VIN | KL1TD52674 | 
| Engine | 1.6 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / PFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
| Misc. | 4 Door | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
| P0700 | Automatic Transaxle System Malfunction | 
| P1781 | O/D Pressure Switch Sense Circuit Malfunction | 
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 Vehicle Data
                2004 Chevrolet Aveo
| VIN | KL1TD52674 | 
| Engine | 1.6 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / PFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
| Misc. | 4 Door | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
| P0700 | Automatic Transaxle System Malfunction | 
| P1781 | O/D Pressure Switch Sense Circuit Malfunction | 
                            
11 Replies Received
          11 Replies Received
          
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