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 MANUALSVOLVO2007XC90 AWD L6-3.2L VIN 98 B6324SREPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONP CODE CHARTSP1934DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION
2007 Volvo XC90 AWD L6-3.2L VIN 98 B6324S
Diagnostic Trouble Code (DTC) Information
2007 Volvo XC90 AWD L6-3.2L VIN 98 B6324SSECTION Diagnostic Trouble Code (DTC) Information
Diagnostic trouble code (DTC) information ECM-P193400
Condition
If a malfunction of the speed signal is detected in the brake control module (BCM), a malfunction message is sent to engine control module (ECM) and a diagnostic trouble code is stored in the engine control module (ECM).
Diagnostic trouble codes (DTCs) for the vehicle speed sensor (VSS) signal are stored in the brake control module (BCM).
Substitute value
- Cruise control is disengaged when the fault is active.
- The speed signal from the transmission control module (TCM) is used, automatic transmission.
- The speed signal from the brake control module (BCM) is set to 6 km/h, manual transmission.
Possible source
- Look for the cause of the fault in the brake control module (BCM).
Fault symptom[s]
- Malfunction indicator light (MIL), on
- Cruise control does not operate
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.