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Home >> Acura >> 1997 >> 1.6EL XS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> PGM-FI System >> Troubleshooting Flow Charts >> Throttle Position (TP) Sensor >> DTC P1121

DTC P1121

The scan tool indicates Diagnostic Trouble Code (DTC) P1121: Throttle Position (TP) lower than expected.

Fig 1: Diagnostic Trouble Code (P0121) - Flow Chart
G06287959Courtesy of AMERICAN HONDA MOTOR CO., INC.