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2002
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Jimmy 2D Utility, Part Time, Automatic
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Engine Controls Self-Diagnostics - 4.3L
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Diagnostic Tests
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DTC P0121: TP Sensor Performance
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Conditions For Setting DTC
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Conditions For Setting DTC
The TP sensor reading is more than a predicted value when the MAP is less than 43 kPa.
The TP sensor reading is less than a predicted value when the MAP is more than 67 kPa.
The above conditions are present for 1 second.