The Check Engine Light may illuminate on vehicles with an automatic transmission, with codes P0751, P2714, or P0894 stored. Our technicians tell us these may be "false" codes. Revised powertrain control module (PCM) is available to correct this concern.
Car Problem Reports
Lexus IS250 Check Engine LIght With Code(s) P0751, P2714, or P0894
Lexus IS250 Problem
Drive Trains Affected: AWD, RWD
Average Mileage: 54,400 mi (30,000 mi - 101,000 mi)
Visitor, 2007 Lexus IS250, AWD
my engine light is on and wouldn't pass a smog test. it's a 2007 IS250. The "CHECK VSC" light is on as well and the smog shop gave me the following codes that need to be taken care off before they perform another smog test: P0894, P2757, P0761, P2714. Per Lexus of Valencia, i need a new transmission. They had a recall done about a year ago where there was carbon build up and my car had to stay at the shop for about 6 weeks. When they finished the work, the service guy told me that they did a bunch of work and I have an almost brand new engine. Three months later, the check VSC light came on again. This time, they did a transmission flush. Now it's been a year, and they're saying I need a new transmission? And have to pay $5,000 for it? Much as I love driving Lexus the cost of maintenance is ridiculous. It would be okay if the car is more than 10 years old but it's a 2007. I had to replace the rotors and tires too when it was only two years old and oil change seems too expensive. I drove a Nissan for more than five years but never had problems whatsoever like these.
Visitor, 2006 Lexus IS250, RWD, 32,000 mi
Lexus advises that they believe the engine ECM should be replaced. This after 5 visits for vsc / check engine light and firmware flashing, resetting, etc. not part of the latest CSP program for rough idling and stalling.