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.
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HOMESERVICE MANUALSBMW1993740IL (E32/2) V8-3982CC 4.0L DOHC (M60)REPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINTRANSMISSION CONTROL SYSTEMSTECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSA/T - EGS/AGS CONTROL MODULE EPROM REPLACEMENTOVERVIEW
1993 BMW 740iL (E32/2) V8-3982cc 4.0L DOHC (M60)
A/T - EGS/AGS Control Module EPROM Replacement: Overview
1993 BMW 740iL (E32/2) V8-3982cc 4.0L DOHC (M60)SECTION Overview
Group 24
Automatic Transmission
Bulletin Number
24 05 95 (4294)
Woodcliff Lake, NJ
November 1995
Product Engineering
SUBJECT:
EGS/AGS Control Module EPROM Replacement
MODELS:
Vehicles with automatic transmission
Situation:
In case of a customer complaint pertaining to shift quality, the EPROM in the EGS/AGS control module should be replaced by following the steps indicated in the procedure.
Procedure:
Install an updated EPROM into the transmission control module using the instructions provided.
For easier reference this procedure is broken up into the following:
A. Preparatory EPROM Replacement Instructions
B. EPROM REPLACEMENT for ZF Transmissions
C. EPROM REPLACEMENT for THM-R1 A4S-310R
Automatic Transmission
Bulletin Number
24 05 95 (4294)
Woodcliff Lake, NJ
November 1995
Product Engineering
SUBJECT:
EGS/AGS Control Module EPROM Replacement
MODELS:
Vehicles with automatic transmission
Situation:
In case of a customer complaint pertaining to shift quality, the EPROM in the EGS/AGS control module should be replaced by following the steps indicated in the procedure.
Procedure:
Install an updated EPROM into the transmission control module using the instructions provided.
For easier reference this procedure is broken up into the following:
A. Preparatory EPROM Replacement Instructions
B. EPROM REPLACEMENT for ZF Transmissions
C. EPROM REPLACEMENT for THM-R1 A4S-310R
RENDER: 1.0x
NO RELATED
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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.