VOLVO CAR SERVICE AND PARTS BUSINESS Technical Journal TITLE : Fresh air hose loose from air filter housingPermanent Text DESCRIPTION : Note ! If using a printed copy of this Technical Journal , first check for the latest online version . DTC = DiagnosticTrouble Code MAF = Mass Air Flow Sensor ECM = Engine Control Module If the ? check engine ? indicator is lit and ECM - P226200 and / or ECM - P02CD00 is posted , this can be caused by loose fresh air hose at MAF sensor . ECM - P200200 may be posted as a consequential failure . Please follow advice under service . SERVICE : If fresh air hose is loose from air filter housing , install spring clamp P / N 988016 to prevent repeat repair . Tightening torque 4 Nm . See attachment . VEHICLE REPORT : Yes , please submit a Vehicle Report if the service so
