
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
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)4 Replies Received(Hide Replies)4 Replies Received
|
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
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. |