Electronic Throttle, 06 Sonata and others...
Although this post is directed at HT, I wonder about the redundancy of the
electronic throttle. Is there a secondary circuit in the pedal module that anyone's aware of in the event the primary circuit faults? I gotto thinking about this the other day... Steve in AZ |
Re: Electronic Throttle, 06 Sonata and others...
Surely there has to be something like a redundant FADEC, but there are
probably also several single points of failure. My old mechanical throttle car had about 10 different non-redundant bits between the pedal and the throttle body. On Jun 10, 4:37 pm, "Steve R." <sari...@frontiernet.net> wrote: > Although this post is directed at HT, I wonder about the redundancy of the > electronic throttle. Is there a secondary circuit in the pedal module that > anyone's aware of in the event the primary circuit faults? I gotto thinking > about this the other day... > > Steve in AZ |
Re: Electronic Throttle, 06 Sonata and others...
There is an accelerator position sensor on the accelerator pedal of the
'06 Sonata. It indeed sends a redundant signal to the PCM. Similarly, the throttle position sensor (TPS) also incorporates a redundant signal. The exact mechanics of the '06 Sonata are different from the systems on models introduced prior, but those incorporate similar redundant signals. |
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