DTC P050B - Any Suggestions
I have a 2010 XC90 3.2R. Car began running roughly at idle and threw a code P050B which indicates "Cold Start Ignition Timing Performance". I've searched this forum and online and can't find any help. Any suggestions?
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MarkyMarc
Volvo S60 & V60
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Mar 5, 2016 02:41 PM



