Manualshelf

User Manual

ManualsBrandsAutel ManualsAutomotiveMaxiDiag MD806 Pro OBD2 Scanner, 2021 Newest Car Diagnostic Scan Tool with All Systems Diagnosis, Oil Reset, EPB, SAS, BMS, DPF, Throttle A/F, AutoScan (Upgraded Ver. of MD806, MD808)
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menu.
Figure 5-40 Sample Next Step
3) Check the exhaust backpressure with engine running idle. The tool will
read off the actual backpressure value and compare with the upper limit.
Select OK to continue the test or Cancel to return to the previous menu.
Figure 5-41 Sample Exhaust Backpressure at Idle
If the engine is not running at idle speed, the tool will display a
warning message. Select OK to repeat the test or select Cancel to
exit.