18434/P2002/008194: Difference between revisions
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Table Of Contents
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1.
18434/P2002/008194 - Particle Filter Bank 1: Malfunction
- 1.1.1 Possible Symptoms
- 1.2.1 Possible Causes
- 1.3.1 Possible Solutions
- 1.4.1 Special Notes
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* Check/Replace Exhaust Pressure Sensor (G450) | * Check/Replace Exhaust Pressure Sensor (G450) | ||
* Diesel Particle Filter (DPF) | * Diesel Particle Filter (DPF) | ||
** Perform Regeneration (Refer to Specifications!) | ** Perform [[Diesel Particle Filter Emergency Regeneration|Emergency Regeneration]] (Refer to Specifications!) | ||
** Check/Replace Diesel Particle Filter (DPF) | ** Check/Replace Diesel Particle Filter (DPF) | ||
==== Special Notes ==== | ==== Special Notes ==== | ||
* Skoda Superb (3U) & VW Passat (3B) (Engine Codes: BGW, BSS, BWW) had issues with faulty Exhaust Pressure Sensors (G450), they were defective from factory and due to a leaking sealing the measured values were incorrect and resultet in wrong calculated particle filter load and unsuccessful regeneration cycles. | * Skoda Superb (3U) & VW Passat (3B) ''(Engine Codes: BGW, BSS, BWW)'' had issues with faulty Exhaust Pressure Sensors (G450), they were defective from factory and due to a leaking sealing the measured values were incorrect and resultet in wrong calculated particle filter load and unsuccessful regeneration cycles. | ||
* With CBEA and CJAA engines, the factory documentation may show the wrong part location for the Exhaust Pressure Sensor 1 (G450). This sensor is in a foil pouch just behind the oil cap. | |||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Latest revision as of 13:11, 8 October 2014
18434/P2002/008194 - Particle Filter Bank 1: Malfunction
Possible Symptoms
- Malfunction Indication Lamp (MIL) active
Possible Causes
- Exhaust Pressure Sensor (G450) faulty
- Diesel Particle Filter (DPF) faulty
Possible Solutions
- Check/Replace Exhaust Pressure Sensor (G450)
- Diesel Particle Filter (DPF)
- Perform Emergency Regeneration (Refer to Specifications!)
- Check/Replace Diesel Particle Filter (DPF)
Special Notes
- Skoda Superb (3U) & VW Passat (3B) (Engine Codes: BGW, BSS, BWW) had issues with faulty Exhaust Pressure Sensors (G450), they were defective from factory and due to a leaking sealing the measured values were incorrect and resultet in wrong calculated particle filter load and unsuccessful regeneration cycles.
- With CBEA and CJAA engines, the factory documentation may show the wrong part location for the Exhaust Pressure Sensor 1 (G450). This sensor is in a foil pouch just behind the oil cap.