2001 Toyota Avalon XL 3.0L MIL Lamp on
this vehicle has a remanufactured 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...
FIX posted 12/16/2010
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Message Closed w/FIX
Vehicle Data2001 Toyota Avalon XL
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2001 Toyota Avalon XL
VIN | 4T1BF28B21 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1346 | Mass Airflow Sensor Loose Contact With High Frequency |