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M45
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Engine Control System
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DTC P1229: Sensor Power Supply
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Diagnostic Procedure
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3. Check Sensor Power Supply Circuits
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
3. Check Sensor Power Supply Circuits
Check the following.
Harness for short to power and short to ground, between the following terminals.
Fig 1: Checking Sensor Power Supply Circuits Chart
Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
OK: GO TO 4.
NG: Repair short to ground or short to power in harness or connectors.