Saturn P0732

Tiny
XDISASTROYX
  • MEMBER
  • 2000 SATURN SL1
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 173,000 MILES
2000 saturn 4 cylinder front wheel drive with p0732 engine code is this a problem with the valve body or is there more I need to do
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Sunday, November 28th, 2010 AT 10:37 PM

5 Replies

Tiny
RASMATAZ
  • MEMBER
Go to this link: http://www.2carpros.com/questions/saturn-other-troubleshooting-code-p0732
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Sunday, November 28th, 2010 AT 10:45 PM
Tiny
BMRFIXIT
  • EXPERT
Determine if DTCs P0745, P0746, P0756, P0758, P0761, P0763, P0766, P0768, P0782, P0783 and P0789 are present. These DTCs must be eliminated first as a possible cause for DTC P0732.
Check actuator operation. See ACTUATOR QUICK CHECK under ADDITIONAL SYSTEM FUNCTIONS. Operating sound of all actuators should be similar. If 2nd line actuator cannot be heard operating, inspect actuator and replace as needed.
Check pressure regulator valve operation. If line pressure does not change or changes slightly, regulator valve is stuck. Repair as needed.
Air check 2nd clutch operation.. If 2nd clutch air checks okay, disassembly of transaxle will be necessary to inspect internal components.
Cross-channel leaks may cause other clutches to be applied. If PCM detects other gears are stuck on, other DTCs will be present. This may help locate cross-channel leak.
If clutch applies and releases, check valve body for damage. If clutch does not operate, check for failed clutch plates.
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Sunday, November 28th, 2010 AT 10:47 PM
Tiny
SATURNTECH9
  • EXPERT
Do you have a delay or a bang into reverse?Most of the time that code is caused by a pressure issue inside the transmission caused by the pressure regulator inside of the valve body. You would need to do a high low pressure test and step pressure test on the transmission pressure. The step pressure test and buzzing the actuator's like the flow chart above show's requires a tech2 scan tool loaded with the saturn software. You would also have remove the valve body and air check the clutches to make sure the clutch piston's are all holding. It's not really a do it yourself job because it requires the tech2 with the correct software which is really expensive and the know how to use it to perform the test's. You would also need the skill and knowledge to remove the valve body and air check the clutches with compressed air.
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Monday, November 29th, 2010 AT 2:31 AM
Tiny
XDISASTROYX
  • MEMBER
It dosent have reverse and no other codes are present
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Monday, November 29th, 2010 AT 7:36 AM
Tiny
SATURNTECH9
  • EXPERT
You have two of the same question's going let's stick with the other question you have going. On there I explained why you would have a no second gear and no reverse and went a little more in detail.
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Monday, November 29th, 2010 AT 6:01 PM

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