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.
Fault Codes 6/775B3 & 6/775B5 (ASR ECU Error, EEPROM ROM Error)
1994 Saab 9000 CS, 2.3 B, AutomaticSECTION Fault Codes 6/775B3 & 6/775B5 (ASR ECU Error, EEPROM ROM Error)
Clear fault codes, test drive vehicle, and check whether fault code sets again. If code sets again, replace ASR ECU.
NOTE:
Following malfunction can be caused by interference from other vehicles or other external sources of interference.
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.