go4par

After replaced timing belt CEL P1346

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My 2001 Lexus RX 300 had over 235,000 miles now. Previously replaced the timing belt by dealer on 110,000 mile then I drove 125,000 miles.

This time I  replaced the timing belt and water pump myself then I have CEL P1346.

Engine runs fine but CEL .Code scanner saying  VVT sensor/camshaft position sensor circuit range /performance problem bank 1.

I replaced both VVT solenoids that didn't help. I am sure I installed it correctly but want to know what causing the triggered the cel turned on.

Anybody had any idea?

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