volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Mass Air Flow Sensor <--> [Air Flow Meter/Sensor]|Diagrams > < Air Mass Meter - Fault Tracing|Page 3289
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Increase engine speed to 2,500 rpm.

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Close throttle and let engine slow down to idle speed.

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Turn ignition OFF.

After approximately 4 seconds, the meter should deflect for 1 second. If no reading, check wiring continuity.

INSTALL

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rubber connector cover at air mass meter

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connector cover at LH control unit

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kick panel

Warranty Claims may be submitted during the new car warranty period for diagnosis.

Operation Number:

238623 Time Allowance: 0.8 hours

Mass Air Flow Sensor <--> [Air Flow Meter/Sensor]|Diagrams > < Air Mass Meter - Fault Tracing|Page 3289