User Manual

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 If the engine is not running at idle speed, the tool will
display a warning message (Figure 11.41). Select OK to
repeat the test or select Cancel to exit.
Figure 11.41
d) Check the exhaust backpressure with engine running at 2000 rpm.
The tool will read off the actual backpressure value and compare
with the upper limit (Figure 11.42). Select OK to continue the
test or Cancel to return to previous menu.
Figure 11.42
 If the engine is not running at 2000 rpm, the tool will display
a warning message (Figure 11.43). Select OK to repeat the
test or select Cancel to exit.