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| This is a discussion on 2005 Transaxle Replacement within the Gen II Prius Care, Maintenance and Troubleshooting forums, part of the Gen II (2004-2009) Toyota Prius Forums category; I have a 2005 prius with 125,000 Km and we lived in a country where we have only 5-6 prius. ... |
2005 Transaxle Replacement
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| Junior Member Join Date: Jul 2007
Posts: 15
My Car: 2006 Prius Model: N/A Package: Thanks: 0
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Friends: 0 | I have a 2005 prius with 125,000 Km and we lived in a country where we have only 5-6 prius. The toyota dealer has just started selling prius and we have to rely on our own for diagnostic etc. Two days ago while driving i got a M.I.L. "ON" condition. I went to a local garage and they diagnosed a DTC P0AA6 with information codes 526 and 613. Generator Mg1 Revolution -2944 RPM M2 Revolution 1024 RPM Mg1 Torque 0 Mg2 Torque -28Nw Inverter Temperature (Mg1) 41 Inverter Temperature (Mg2) 42 Motor Temperature(Mg2) No2 42 Motor Temperature(Mg2) No1 49 I referred to the toyota Repair Manual and checked insulation resistance on the 6 terminals of the 3 phase alternating cables on the transaxle side and the body ground. Resistances on 3 terminals on the HV Generator side were all above 10 M ohm while on the other 3 terminals on the HV Motor Side, they were less than 1 ohm. As per the repair manual i need to replace the HV transaxle assembly. I want to buy one from a salvage car but i just wanted to know if i am right what i am doing and if there is anything i missed here as i am a newbie and the toyota dealer here are not reliable. I need your guidance about the replacement of HV transaxle assembly |
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| Senior Member Join Date: Oct 2004 Location: Winnipeg Manitoba
Posts: 11,576
My Car: 2004 Prius Model: Package: B Thanks: 35
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Friends: 12 | There is a "sticky" to this topic in the Technical forum Transaxle Failure It's involved, but probably no more so than with replacing a transaxle in any other front wheel drive car |
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| p0aa6, transaxle replacement |
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