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6E–113 ENGINE DRIVEABILITY AND EMISSIONS and wiring harnesses related to the sensor. A change If DTC P0107 cannot be duplicated, the information determining vehicle mileage since the DTC was last set. DTC P0107 – MAP Sensor Circuit Low Voltage
Step Action Value(s) Yes No 1 Was the “On-Board Diagnostic (OBD) System Check” — Go to Step 2 Go to OBD System Check 2 1. Ignition “ON,” engine “OFF.” displayed on the Tech 2. Is the MAP value near the specified value? 11 kPa at sea level Go to Step 4 Go to Step 3 3 1. Ignition “ON,” engine “OFF.” conditions as noted. 4. Using a Tech 2, monitor “Specific DTC” info for DTC P0107. Does the Tech 2 indicate DTC P0107 failed? — Go to Step 4 Refer to Diagnostic Aids 4 1. Ignition “OFF.” signal together at the MAP sensor harness 4. Ignition “ON.” Is the MAP value near the specified value? 5 V 104 kPa Go to Step 10 Go to Step 5 5 1. Disconnect the jumper. sensor signal circuit at the MAP sensor harness 3. Observe the MAP value displayed on the Tech 2. Is the MAP value near the specified value. 5 V 104 kPa Go to Step 6 Go to Step 8 6 1. Ignition “OFF.” “A” circuit for an open or short to ground. 3. If the 5 volt reference “A” circuit is open or shorted to ground, repair it as necessary. Was the 5 volt reference “A” circuit open or shorted to — Verify repair Go to Step 7 7 Check the 5 volt reference “A” circuit for a poor Did the terminal require replacement? — Verify repair Go to Step 11 8 1. Ignition “OFF.” circuit for an open, short to ground, or short to the 3. If the MAP sensor signal circuit is open or shorted to ground, repair it as necessary. Was the MAP signal circuit open or shorted to ground? — Verify repair Go to Step 9 |