LEXUS GS300 TRANSMISSION SOLENOID C

  • Tiny
  • Proton
  • 2002 LEXUS GS 300
  • V8
  • 2WD
  • AUTOMATIC
  • 101,500 MILES

My OBD II scanner shows codes P0763 and P0715 for my 2002 Lexus GS 300. How do I replace the transmission Solenoid C assembly?

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Saturday, August 13th, 2011 AT 6:43 PM

6 Replies

  • Tiny
  • Docfixit
  • EXPERT
  • 18,992 POSTS

Need to drop pan are on valve body. But O/D speed sensor better place to start.

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Saturday, August 13th, 2011 AT 7:18 PM
  • Tiny
  • Toyinfolarin1
  • MEMBER

Pls can you give a bit more detail? Thank you

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Saturday, November 26th, 2016 AT 5:34 PM
  • Tiny
  • Docfixit
  • EXPERT
  • 18,992 POSTS

Hi Toy
Do you have the same vehicle? And are the codes the same?

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Sunday, November 27th, 2016 AT 11:17 AM
  • Tiny
  • Toyinfolarin1
  • MEMBER

Not really sir. I drive a 2006 lexus GS300. It doesn't shift past gear 3. D scan result gives d error code p0761 - shifting solenoid 'c' or stuck off. My tranny mech replaced d transmission fluid and d cleaned out d gear filter of all debris. We tested d solenoid and it gave a click sound, which verifies it's ok. Drove it again after these efforts and it still didnt shift past third gear. I observed The transmission fluid was very very dirty. Guess it had never been changed b4 I purchased d car at about 150 miles. Pls what do I do next. I really need help.

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Sunday, November 27th, 2016 AT 2:30 PM
  • Tiny
  • Docfixit
  • EXPERT
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Let me do some research and will let youknow what to do next

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Sunday, November 27th, 2016 AT 2:48 PM
  • Tiny
  • Docfixit
  • EXPERT
  • 18,992 POSTS

Ohm Check Shift Solenoid valveS3 should be 11-15 ohms. Loacated on side of trans a row of four S3 is second from right. If this checks good most likely cause is worn clutch material in valve body a rebuild will need to be done

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Sunday, November 27th, 2016 AT 3:01 PM

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