 
				
	| 1995 Buick Riviera 3.8L MIL Lamp on, NO COMMUNICATION Good Morning: Got a 1995 Rivera. Car runs ok. Ck engine lamp is on. Tech 2 will not comm. with powertrain. But will comm. with body and give code B1038. On pin 9 of ALDL (UART LINE) we have 4.87 volts steady. Related issues are the atc control head was flashin... 
                        
                            FIX posted 8/29/2004
                               
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 | Message Closed w/FIX 
 | 
| VIN | 1G4GD22KXS | 
| Engine | 3.8 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / SEFI | 
| Emissions | Not OBD-II Compliant | 
| Symptoms | MIL Lamp on, No Communication | 
Trouble Codes
| B1038 | no uart comm. | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1995 Buick Riviera
| VIN | 1G4GD22KXS | 
| Engine | 3.8 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / SEFI | 
| Emissions | Not OBD-II Compliant | 
| Symptoms | MIL Lamp on, No Communication | 
Trouble Codes
| B1038 | no uart comm. | 
 4 Replies Received
4 Replies Received
 4 Replies Received
          4 Replies Received
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