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Eric, Automotive Repair Shop Manager
Category: Volvo
Satisfied Customers: 32048
Experience:  20+ yrs. experience as repair shop manager and technician.
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I own a 2006 Volvo V50 and am getting ECM-2210 Rear o2

Customer Question

Hi I own a 2006 Volvo V50 and am getting ECM-2210 Rear o2 sensor signal too low. I installed another new o2 sensor, cleared the codes but the error code is still there. I have checked the fuse 33 and it looks good. any other suggestions?
Submitted: 1 year ago.
Category: Volvo
Expert:  Eric replied 1 year ago.


I am sorry that you have not been helped yet. I just came online and saw your question

Ok, first, if possible, upload what the live data readings are for the rear O2 sensor and is it switching normally, not at all, or very slow.

Also, the last 8 of the vin is needed for pulling schematics