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6E–132 6VE1 3.5 ENGINE DRIVEABILITY AND EMISSIONS DTC P0102 – MAF Sensor Circuit Low Frequency (Cont'd) Step No Yes Value(s) Action 9 1. Ignition “OFF”. volts. Is the action complete? — Verify repair — 10 1. Ignition “OFF”. PCM and the MAF sensor for an open, short to Is the action complete? — Verify repair Go to Step 13 11 Locate and repair the open in the ground circuit to the Is the action complete? — Verify repair — 12 Locate and repair the open in the ignition feed circuit to Is the action complete? — Verify repair — 13 Replace the MAF sensor. Is the action complete? — Verify repair Go to Step 14 14 Replace the PCM. IMPORTANT: The replacement PCM must be On-Vehicle Service in Powertrain Control Module and Sensors for And also refer to latest Service Bulletin. Check to see if the Latest software is released or not. Is the action complete? — Verify repair — |