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P0137 Chevrolet Uplander I

Testing & Diagnostics ~113 words
  1. DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0125, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0464, P0496, P2135 are not set.
  2. DTCs P0420 and P2A01 are not commanding fuel.
  3. The system voltage is between 9-18 volts.
  4. The scan tool special functions are not active.
  5. The TP Sensor parameter is between 4-40 percent.
  6. The ECT Sensor parameter is less than 131°C (268°F).
  7. The Air Fuel Ratio parameter is between 12:1-16.5:1.
  8. The Loop Status parameter is closed.
  9. All fuel injectors are ON.
  10. The traction control is not active.
  11. The above conditions have been met for at least 3 seconds.

More articles — Engine Controls - 3.9L - DTC P0011 to P0420