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Home >> Chevrolet >> 2002 >> Chevy Express G2500, Van Cargo Extended, 5.0 M >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 5.0L & 5,7L >> Diagnostic Tests >> DTC P0121: TP Sensor Performance >> Conditions For Setting DTC

Conditions For Setting DTC

Stuck High Test

Stuck Low Test