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On my 2001 Lexus CT200h, I'm getting engine check light codes c1223, c1224 andc1241. What do they mean?

Answers from the Automotive Experts

Amanda J. Pierce, MBA Mike, � Low Battery Positive Voltage Probable Cause[s] 1.Open or short circuit condition 2.Poor electrical connection 3.Faulty Battery 4.Faulty generator 5.Faulty relay

Gail Dunn, Owner at Women's Automotive Connection These codes indicate a problem with your brake light. It says there is an output circuit failure. You should take it to a Lexus dealer and have them determine exactly what the failure is.

Gelina Aquilina, Service Advisor / Mechanic at Something to do with the antilock brake system. You'd have to have this diagnosed by a mechanic.

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