Engine Light

[gmmastny]

Our eco diesel has 122,000 miles. At about 120,000 the engine light came on and also we just had to replace the coolant reservoir, the hose broke on the bottom. We also had engine light code P200A/B . The code show something with manifold, swirl valve?? Or is this light for the 120,000 maintenance, oxygen sensor.... did it have to do with the coolant.... so many options. Thinking of just resetting the engine light and see if it comes back.

 

[carlhenry]

Welcome if the code is for swirl valves it is expensive warranty it

 

[TC Diesel]

Unfortunately, the intake is not covered in the Extended Warranty, Just the actuator and sensor.

https://www.ecodieselsettlement.com/content/dam/fcacourtsettlement/pdf/V08V11%20AEM%20Extended%20Warranty%20Document.pdf