P0121 Diagnostic Trouble Code Discussion for December 2006
Throttle Position Sensor Does Not Agree With MAP
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| Help Request | Posted | |
| 1997 Chevrolet S10 LS 2.2L No Start VIN: 1GCCS1942V P0121: TP Sensor Performance. Good day GM Techs! I have a S10 pickup with a cranks, no start condition. Has good spark. No fuel pressure. When I hook up the fuel pump check connector, the pump runs and vehicle fires right up. OK, my question is, what does the ECU look at to determine if i... |
December 04, 2006 | |
| 1997 Chrysler Sebring JX 2.5L Cuts out VIN: 3C3EL45H2V P0121: Throttle Position Sensor Does Not Agree With MAP. ... instructor's credentials on this one. Came in with reported hesitation/sag/bogs down hot under agressive accel (not WOT). Ign scopes text book. Fuel pressure in spec. Mopar Code 24--High TPS Voltage. Had new TPS, but reading 16% CT. (Someone changed, did... |
December 20, 2006 |
