PGM-FISystem
DTG Troubleshooting (cont'd)
DfC P1122:TP Sensor Signal Higher Than
ExDected
1. Turn the ignition switch oN (ll).
2. Check the thronle position with the scan tool.
ls 14.1o/o ot Iess indicated when the throttle is f ullv
clo6ed?
YES - Intermittent failure, system is OK at this
t r m e . I
NO - Replace the TP sensor (throttle body).I
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