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P1346 Diagnostic Trouble Code Discussion for December 2010

Variable Valve Timing, CMP Sensor Performance (Bank 1)


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Trouble Ticket Help Requests for DTC P1346
Help Request Posted
2001 Toyota Avalon XL 3.0L MIL Lamp on VIN: 4T1BF28B21
P1346: deviation in crank position sensor signal and vvt sensor. ... engine (unknown builder), we verified timing marks are ok, check connections to vvt solenoids (customer stated that they are new, and appear so), tested cam sensors, ok. on a 2 trip drive cycle p1346 comes back on, runs normal.
December 10, 2010
2001 Toyota Avalon XL 3.0L MIL Lamp on VIN: 4T1BF28B21
P1346: deviation in crank position sensor signal and vvt sensor. ... engine (unknown builder), we verified timing marks are ok, check connections to vvt solenoids (customer stated that they are new, and appear so), tested cam sensors, ok. on a 2 trip drive cycle p1346 comes back on, runs normal.
December 10, 2010