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P1349 Diagnostic Trouble Code Discussion for April 2007

Variable Valve Timing System (Bank 1)


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Trouble Ticket Help Requests for DTC P1349
Help Request Posted
2001 Lexus RX300 3.0L MIL Lamp on VIN: JTJHF10U11
P1349: V V T system malfuncation bank1. ... light comes on. P1349 & P1354.Both for the Variable valve timing. I checked for signal from ecm,good I have a nice square wave pattern at both solenoids. I disconnect the solenoids and apply voltage to them but there is no rpm change. I'm not sure if t...
April 23, 2007
2001 Lexus RX300 3.0L MIL Lamp on VIN: JTJHF10U11
P1349: V V T system malfuncation bank1. ... light comes on. P1349 & P1354.Both for the Variable valve timing. I checked for signal from ecm,good I have a nice square wave pattern at both solenoids. I disconnect the solenoids and apply voltage to them but there is no rpm change. I'm not sure if t...
April 23, 2007