VOLVO
ECM-193B - Throttle/Pedal Signal
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (5)
- Volvo C30 (2007–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo C70 (2006–2013)2008Kun motor: D4204T
- Volvo C70 (2006–2013)2009–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo S40 (2004–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo V50 (2004–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
Hva betyr feilkoden?
The accelerator pedal position is sent from the central electronics control module (CEM) to the engine control module (ECM) over the CAN network. The pedal sensor's analogue signal is wired straight to the CEM. If the engine control module receives notice that the information from the CEM is incorrect, the code is set. The fault can come from poor contact in the connectors or a damaged accelerator pedal position sensor.
Mulige årsaker
- Contact resistance or oxidation in the connectors
- Damaged accelerator pedal (AP) position sensor
Hva du kan gjøre
- 1Read and clear the fault code and check whether it returns
- 2Check that the accelerator pedal moves freely and returns without sticking
- 3Check that the connectors at the accelerator pedal and at the central electronics control module (CEM) are secure and clean
- 4If you have a diagnostic tool, follow the accelerator pedal position in live data as you press and release the pedal and check that the value follows the movement smoothly
- 5Have a workshop check the accelerator pedal position sensor if the fault remains
Symptomer du kan merke1
- Text message or warning symbol in the display
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