transmission feels like it is slipping

[vaoutlaw]

94 miata automatic trans, while driving the hold light comes on and rpm's go crazy feels like car is not in gear, I have to pull off road put in park and then return to drive. Had codes checked im getting 12 for poistion throttle sensor, 10 for intake air temp, 16 for egr position sensor, and 09 for water temp sensor. mechanic suggested it was the throttle position sensor to replace see if this fixes and clear codes, I don't trust anyone that wants to charge me 362.00 for part i can get for 70.00 and an hour labor for 15 minute job. Anyone have any suggestions before I start replaces sensors?

[sammm]

Anyone have any suggestions before I start replaces sensors?

Take it to someone who knows Miatae.

Stevan at Miata Solutions, or Gary at Track Dog depending where you're at.

[vaoutlaw]

that is why im here my boyfriend said he can replace sensor for me, but I don't want to replace sensor if this is not causing my problem

[POS Racing]

Then take it to someone who knows what they are doing like Miata Solutions. (Link - www.miatasolutions.com) or Trackdog Racing (Link - www.trackdogracing.com)

I think you may be the only one on this forum with an automatic. But if you would like we could take some 1/2 baked guesses on what is wrong based on little to no experience.

[black roadster]

But if you would like we could take some 1/2 baked guesses on what is wrong based on little to no experience.

...and how is this different from what normally happens around here?

[EddieVegaGen1]

...and how is this different from what normally happens around here? ::banana::

( . )y( . )

[Nexus Flux]

Replace slushbox with proper manual tranz.

Problem solved, problem stays solved.

Rangers lead the way.

[goofygrin]

( . )y( . )

Is that a third nipple?

[OZMDD]

I find the recent trend of adding action figure photos to otherwise-unrelated forum posts mildly disturbing.