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P200B Diagnostic Trouble Code Discussion for June 2015

Efficiency right cat is insufficient


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Trouble Ticket Help Requests for DTC P200B
Help Request Posted
2002 Mercedes-Benz C230 Kompressor 2.3L MIL Lamp on VIN: WDBRN47J82
... 4-cyl in from a body shop. They replaced maf sensor and variable timing sensor in front of engine/cylinder head.It has the P200b code for maf. Found oil contamination in the intake plumbing. oil separator is also full of oil. At idle the car has too much b...
June 14, 2015