55566186 DPF Pressure sensor

55566186 DPF Diesel Particulate Filter Fuel Differential Pressure Sensor.

55566186 DPF exhaust pressure sensor is factory fitted to many different Vauxhall and Opel cars with diesel engines.

Part is direct replacement to an old faulty GM 55566186 or opel vauxhall chevrolet brand sensor.

If are seeing check engine light CEL in short and did diagnostics, which any of these fault codes P0470 P0471 P0473 P0473 then it pin points you to the exhaust pressure sensor and there is nothing to worry about that, just buy new sensor replace it and you are ready to go.

Once DPF exhaust different pressure sensor is replaced with new part, delete fault codes and that would be it.

Error codes when sensor fails:

• P0473 Exhaust Pressure Sensor 1, Signal Too High
• P2456 Diesel Particle Filter, Differential Pressure Sensor, Implausible Signal
• P0470 Exhaust Pressure Sensor A Circuit
• P0471 Exhaust Pressure Sensor A Circuit Range/Performance
• P0473 Exhaust Pressure Sensor A Circuit High
• P0474 Exhaust Pressure Sensor A Circuit Intermittent

GM part numbers:

• 55566186

Compatible Opel Vauxhall cars:

• Astra MK6 6 VI J 2.0 CDTI
• Insignia 2009 2010 2011 2012 2013 2014 2015 2016 2017
• Mokka 2013 - 2017
• Mokka X 2013 - 2017
• Zafira
• Corsa D 1.3 CDTI
• Meriva A 2003 - 2010
• Meriva B 2010 - 2017
• Cascada

Please note: this list is not full, sensor may fit other car models as well.