P1121 Diagnostic Trouble Code Discussion for December 2017
Electronic Throttle Control Actuator Malfunction
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| Help Request | Posted | |
| 1998 Ford Windstar 3.0L Poor Idle Quality, Surge, Stall VIN: 2FTDA54U7W P1121: Maf dps mismatch. This car started out with a mass air flow code & stalling at idle & idle fluctuation, I've replaced the Maf & TPS twice, cam sensor & CTS. I have done a scan with my new Autel scan, (so far I like it, Lights up the #'s read if its out of pe... |
December 18, 2017 | |
| 1998 Ford Windstar 3.0L Poor Idle Quality, Surge, Stall VIN: 2FTDA54U7W P1121: Maf dps mismatch. This car started out with a mass air flow code & stalling at idle & idle fluctuation, I've replaced the Maf & TPS twice, cam sensor & CTS. I have done a scan with my new Autel scan, (so far I like it, Lights up the #'s read if its out of pe... |
December 20, 2017 |
