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.
2004 Volvo S40 LSEFACTORY OEM SERVICE PROCEDURE
Driver Information Module (Dim) DTCS
DRIVER INFORMATION MODULE (DIM) - DTC INDEX
| DTC | Description |
|---|---|
| DIM-01 | Control module. Internal fault |
| DIM-02 | Fuel level sensor. Signal too high |
| DIM-03 | Fuel level sensor. Signal too low |
| DIM-05 | Vehicle speed signal. Faulty signal |
| DIM-06 | Vehicle speed signal. Signal missing |
| DIM-07 | Engine speed (RPM) signal. Faulty signal |
| DIM-08 | Engine speed (RPM) signal. Signal missing |
| DIM-09 | Fuel consumption signal. Faulty signal |
| DIM-0A | Outside temperature sensor. Signal too high |
| DIM-0B | Outside temperature sensor. Signal too low |
| DIM-0C | Gas level signal, LPG control module. Signal too high |
| DIM-0D | Gas level signal, LPG control module. Signal too low |
| DIM-10 | Engine coolant temperature (ECT). Faulty signal |
| DIM-11 | Engine coolant temperature (ECT). Signal missing |
| DIM-14 | Clock adjustment knob. Signal too low |
| DIM-16 | Trip computer reset button. Signal too low |
| DIM-17 | Trip odometer reset button. Signal too low |
| DIM-18 | Vehicle speed signal (1/9). Signal too high |
| DIM-19 | Vehicle speed signal (1/9). Signal too low |
| DIM-1A | Vehicle speed signal (1/4). Signal too high |
| DIM-1B | Vehicle speed signal (1/4). Signal too low |
| DIM-1C | Combined instrument panel. No data |
| DIM-1E | Gas level sensor. Signal too high |
| DIM-1F | Gas level sensor. Signal too low |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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