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	 2000 Toyota Corolla CE 1.8L MIL Lamp on 
		
		Vehicle runs and drives great. Check engine light comes on intermittently. Sets code P1600- ECM Battery [...] diagnostics and checked back up power supply thru EFI fuse- No problem found. Replaced ECM with good used part and same problem. Light will set ri... 
                        
                            FIX posted 1/23/2010
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 2T1BR12E3Y | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P1600 | A/T Serial Communication Link Circuit Malfunction | 
Message Closed w/FIX
            
            
 Vehicle Data
                2000 Toyota Corolla CE
| VIN | 2T1BR12E3Y | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P1600 | A/T Serial Communication Link Circuit Malfunction | 
                            
5 Replies Received
          5 Replies Received
          
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