Volvo Workshop Manuals
XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)
Powertrain Management > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Air Flow Meter/Sensor > Component Information > Description and Operation > Page 3685
functions using the signal from the temperature sensor.
The sensor, which is an NTC resistor, is grounded in the control module and supplied with power (signal) from the control module. The resistance in the
The mass air flow (MAF) sensor is positioned between the air cleaner (ACL) housing and the intake manifold.
The engine control module (ECM) has diagnostics for the air mass and intake temperature of the mass air flow (MAF) sensor. The signals can be read
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