Start the engine and run it at
idle.
Measure the fuel line pressure at
idle.
Is the fuel line pressure correct
at idle?
(See
FUEL LINE PRESSURE
INSPECTION
[13B-MSP].)
37 Check the oil pipe between
metering oil pump and metering
oil nozzle.
Is there air and/or clogging in oil
pipe?
38 Verify test results.
If normal, return to the diagnostic index to service any additional symptoms.
If the malfunction remains, inspect the related Service Bulletins and/or On-line Repair
Information and perform repair or diagnosis.
*1
With advanced keyless entry and start system equipped module.
*2
Without advanced keyless entry and start system equipped module.
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Yes
No
If the vehicle is repaired, troubleshooting is completed.
If the vehicle is not repaired or additional diagnostic information is
not available, reprogram the PCM if a later calibration is available.
Retest.
© 2011 Mazda North American Operations, U.S.A.
MSP].)
After that overhaul or replace the engine.
Inspect and repair for leakage and/or clogging in the oil
passage at the engine.
After that overhaul or replace the engine.
Overhaul or replace the engine.
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