Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
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lemon-manuals.org.ua
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EGR Boost Sensor: Testing and Inspection
EGR Boost Sensor 2.
Apply pressure to the
EGR Boost Sensor by using a vacuum pump. Measure the voltage at the PCM terminal 3H.
Specification: 15 kPa ( 112.5 mmHg, 4.43 inHg ): Approx. 0.3 V
40 kPa ( 300 mmHg, 11.8 inHg ): Approx. 1.6 V
95 kPa ( 712.5 mmHg, 28.1 inHg ): Approx. 4.4
105 kPa ( 787.5 mmHg, 31.0 inHg ): Approx. 4.9 3.
If not as specified, replace boost sensor.
