Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK2000PARK AVENUE BASE, 3.8 KREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXBODY CONTROL MODULE DTCS
2000 Buick Park Avenue Base, 3.8 K
Body Control Module DTCS
2000 Buick Park Avenue Base, 3.8 KSECTION Body Control Module DTCS
BODY CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B0802 | BTSI Short To Ground |
| B0803 | BTSI Short To Battery |
| B1000 | ECU Malfunction |
| B1652 | Loss Of Keep Alive Memory (KAM) |
| B1656 | EEPROM Write Error |
| B1657 | EEPROM Option Bit/Config Error |
| B1658 | EEPROM Checksum Error |
| B1982 | Device Power Circuit High |
| B1983 | Device Power Circuit Low |
| B2452 | Theater Dim 1 Open Or Short To Ground |
| B2453 | Theater Dim 1 Short To Battery |
| B2457 | Theater Dim 2 Open Or Short To Ground |
| B2458 | Theater Dim 2 Short To Battery |
| U1000, U1254 | Loss Of Class 2 Serial Communications Malfunction |
| U1001-U1192 | Loss Of Communications |
| U1300 | Class 2 Data Link Low |
| U1301 | Class 2 Data Link High |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.