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Meter of air (Air flow sensor - AFS)
Meter of air heated thin film micromechanical measuring system which detects the air flow and direction. The temperature sensor of air entering the engine is integrated into the sensor and the air flow meter is a thermistor whose resistance varies with temperature. Check sensor | - Using an ohmmeter, measure the resistance of the sensor temperature of air entering the engine.
- Measure the resistance between the sensor connector.
Temperature | Resistance, Ohm | 0 ?� C | 5,12-5,89 | 20 ?� C | 2,29-2,55 | 40 ?� C | 1,09-1,24 | 80 ?� C | 0,31-0,37 |
- If the sensor resistance is not correct, replace the sensor, together with AFS.
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