MAC TOOLS MDT 10 Operator's Manual page 79

3. Only the tests meeting the search criteria are displayed. Select the desired test to be executed.
Note: Some tests may require a registration like Tire Pressure Sensor Test
4. Follow the prompts on the screen.
NOTE: Some of the instruction text may not exactly match what is on the screen. This will be updated as pro-
duct updates are released.
5. To terminate a test at any time, use the emergency stop button. To exit special tests normally, select the
exit or abort button.
Note: Exit or abort will both stop the current special test and take you back to the start of Special Tests
800.MACTOOLS
ss02499
Current
SPECIAL TESTS
2007
ALL TESTS Engine Tests
Jeep
ACCESS VIN
Compression Test
DIESEL CONTROLS
Idle Speed Setpoint
DPF TESTS
EGR TESTS
ENGINE TESTS
FAN TESTS
FUEL TESTS
OTHER TESTS
OXYGEN SENSOR TESTS
RESET TESTS
ss02500
Current
SPECIAL TESTS
2007
Compression Test
Jeep
Engine Must Not be Running
For this test
Continue Abort
ss02501
Current
SPECIAL TESTS
2007
Compression Test
Jeep
Fuel to the injectors will be disabled
Battery MUST be fully charged
The average engine speed should be
compared with the cylinder selective
engine speeds. If a cylinder has a deviation
of more than 6 RPM compared with the
average engine speed, there is a
high probability that the cylinder has a
compression problem.
This test should be repeated three times
to get a statistical based result.
Continue Abort
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