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 MANUALSSAAB20049-5 LINEAR (9600) L4-2.3L TURBO (2.3T)REPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLERELAYS AND MODULES - A/TCONTROL MODULEAPPLICATION AND ID
2004 Saab 9-5 Linear (9600) L4-2.3L Turbo (2.3t)
Control Module: Application and ID
2004 Saab 9-5 Linear (9600) L4-2.3L Turbo (2.3t)SECTION Application and ID
Control Module

Type Designation
The type designation for the transmission control module consists of two codes each made up of two groups of characters as in the following example: WBEA 000011 and 2 07 respectively.
First code
W = Control module model, e.g. for engine bay
B = Hardware type
E = Engine type according to: E=D223L, F=B205E, G=B235E, H=B235R, I=B308E
D = Design version. Updated on change
000011 = Serial number
Second code

02 = Year of manufacture (02 = 2001)
07 = Week of manufacture (calendar week)
Type Designation
The type designation for the transmission control module consists of two codes each made up of two groups of characters as in the following example: WBEA 000011 and 2 07 respectively.
First code
W = Control module model, e.g. for engine bay
B = Hardware type
E = Engine type according to: E=D223L, F=B205E, G=B235E, H=B235R, I=B308E
D = Design version. Updated on change
000011 = Serial number
Second code
02 = Year of manufacture (02 = 2001)
07 = Week of manufacture (calendar week)
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.