Code Enable Criteria

• Engine has been running for more than 2 minutes.
• Engine Coolant Temperature (ECT) is more than 158°F (70°C).
• Manifold Absolute Pressure (MAP) is less than 43 kPa for a TP sensor skewed high test.
• MAP is more than 67 kPa for a TP sensor skewed low test.
• MAP is steady for 2 seconds or more.
• TP does not varying more than 1.5 percent for 2 seconds or more.
• DTCs P0101, P0102, P0103, P0106, P0107, P0108, P0122, P0123, P0506, P0507, P1106, P1107, P1121, or P1122 are not set.

DTC sets when TP sensor reading is more than a predicted value when MAP is less than 43 kPa for more than one second. DTC will also set when TP sensor reading is less than a predicted value when MAP is more than 67 kPa for more than one second.