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sebastian manrique
sebastian manrique, Auto Mechanic
Category: Car
Satisfied Customers: 3236
Experience:  Director Ejecutivo at Multiservicios Cruz de las Mercedes
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My van is in limp mode and I have an error "P2BAC" 244341

Customer Question

Hi!
JA: Hi. How can I help?
Customer: My van is in limp mode and I have an error "P2BAC"
JA: How many miles are on the car? Do you have scan tool or a code reader?
Customer: 244341 miles
Yes I have a code reader, the code is "P2BAC"
JA: What is the make/model/year of your car?
Customer: Mercedes sprinter 2011
JA: Are you fixing your Sprinter yourself? What have you tried so far?
Customer: No, I got a mechanic, changed EGR and differential sensor from dpf
JA: Is there anything else the Mechanic should know before I connect you? Rest assured that they'll be able to help you.
Customer: Van is going in limp mode from time to time and the error is still there, van is doing regeneration and after that goes in limp mode
Submitted: 12 days ago.
Category: Car
Customer: replied 12 days ago.
Anybody there I'm waiting for 30 min and it saying that the waiting time is 8 min
Expert:  sebastian manrique replied 12 days ago.

Hello, I am Jose Sebastian. Your automotive expert, It's a pleasure to me to attend your question. Thank you very much for trust in just answer.

Dear customer, I apologise for the delay, I would like to know if you have replaced the EGR valve.

Customer: replied 12 days ago.
Hi!
Thanks for you reply.
Yes, egr valve its been replaced.
Expert:  sebastian manrique replied 12 days ago.

Dear customer, the EGR valve is responsible for recirculating the exhaust gases to the intake, it is possible that you have problems in the exhaust that is not allowing proper gas recirculation, but it is also possible that you have problems in the area near the EGR valve as air leaks.