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.
1998 Oldsmobile Intrigue BaseFACTORY OEM SERVICE PROCEDURE
Body Control Module DTCS
BODY CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B0603 | BCM INTERNAL MEMORY MALFUNCTION (WRITE ERROR) |
| B0605 | BCM INTERNAL MEMORY MALFUNCTION (CHECKSUM ERROR) |
| B0608 | BCM POWER MALFUNCTION |
| B0807 | BATTERY FOR DOOR LOCK CIRCUIT (OPEN) |
| B0812 | COURTESY LIGHTS BATTERY FEED CIRCUIT (OPEN) |
| B0823 | DOOR LOCK CIRCUIT (OPEN) |
| B0828 | THEATER DIMMING GROUND CIRCUIT (OPEN) |
| B1802 | COURTESY LIGHTS CIRCUIT (SHORTED TO GROUND) |
| B2202 | DRIVER'S DOOR UNLOCK CIRCUIT (SHORTED TO GROUND OR OPEN) |
| B2203 | DRIVER'S DOOR UNLOCK CIRCUIT (SHORTED TO VOLTAGE) |
| B2403 | FOGLIGHT SWITCH CIRCUIT (SHORTED TO VOLTAGE) |
| B2417 | DRL CONTROL MODULE CIRCUIT (SHORTED TO GROUND OR OPEN) |
| B2452 | THEATER DIMMING CIRCUIT (SHORTED TO GROUND OR OPEN) |
| B2453 | THEATER DIMMING CIRCUIT (SHORTED TO VOLTAGE) |
| B2458 | THEATER DIMMING NO. 2 CIRCUIT (SHORTED TO VOLTAGE) |
| B2528 | HORN RELAY CIRCUIT (SHORTED TO VOLTAGE) |
| B2712 | PASS-LOCK(R) POWER (SHORTED TO VOLTAGE) |
| B2713 | PASS-LOCK(R) POWER (SHORTED TO GROUND) |
| B2721 | PASS-LOCK(R) DETECTION CIRCUIT (OUT OF RANGE) |
| B2722 | PASS-LOCK(R) DETECTION CIRCUIT (SHORTED TO GROUND) |
| B2723 | PASS-LOCK(R) DETECTION CIRCUIT (SHORTED TO VOLTAGE OR OPEN) |
| B2735 | PASS-LOCK(R) PROGRAMMING MODE ACTIVE |
| B2737 | PASS-LOCK(R) TAMPER |
| B2739 | KEY IN IGNITION FAULT |
| B2802 | RFA LINK CIRCUIT (SHORTED TO GROUND) |
| B2803 | RFA LINK CIRCUIT (SHORTED TO VOLTAGE) |
| B2805 | RFA PROGRAMMING/DIAGNOSTIC MODE MESSAGE NOT RECEIVED |
| B2806 | RFA LINK PARITY ERROR |
| U1016 | PCM CLASS-II SOURCE ID 10 |
| U1040 | EBCM CLASS-II SOURCE ID 28 |
| U1064 | LOSS OF BCM SOURCE ID 40 |
| U1096 | INSTRUMENT PANEL CLASS-II SOURCE ID 60 |
| U1255 | LOSS OF CLASS-II SERIAL DATA FAULT (GENERAL) |
| U1300 | CLASS-II CIRCUIT (SHORTED TO GROUND) |
| U1301 | CLASS-II CIRCUIT (SHORTED TO VOLTAGE) |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no 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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.