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 MANUALSSAAB20009-3 CONVERTIBLE (9400) L4-2.0L TURBO (B205)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSDESCRIPTION AND OPERATIONDETAILED DESCRIPTIONLOAD COMPENSATION
2000 Saab 9-3 Convertible (9400) L4-2.0L Turbo (B205)
Load Compensation
2000 Saab 9-3 Convertible (9400) L4-2.0L Turbo (B205)SECTION Load Compensation
A/C
When DICE sends bus information A/C ON, Trionic T7 calculates the impending torque requirement of the compressor using the A/C pressure. The value is converted to mg air/combustion and constitutes the air mass/combustion required to compensate for the torque requirement of the compressor.
Electrical load
Just before the electrically heated rear window or radiator fan is turned on, DICE will send bus information "Current consumption", unit (A). Trionic T7 then calculates the impending increase in the load on the generator.
The value is converted to mg air/combustion and constitutes the air mass/combustion required to fully compensate for the increase in load on the generator.
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.