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2002 Toyota Tundra 3.4L Poor Idle Quality, Hesitation, Stall
Posted to Asian Driveability on 1/18/2011 7 Replies

Got and interesting one here. 2002 toyota tundra with a 3.4 l engine. Fuel pressure is 35 koer, short term trim at idle is -5 to -7 percent. After engine is warm, engine will start to surge, lose power to the point it won't get out of its way, then after shutt...

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  Related Documents & Media  2002 Toyota Tundra

 
Message Closed w/FIX

car Vehicle Data

2002 Toyota Tundra

VIN 5TBJN321X2
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / FUEL INJECTION
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall
OccursHot, Under Load, on Accel, Cruise, Idle, After a Hot Soak, Intermittently

Trouble Codes

P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2002 Toyota Tundra

VIN 5TBJN321X2
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / FUEL INJECTION
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall
OccursHot, Under Load, on Accel, Cruise, Idle, After a Hot Soak, Intermittently

Trouble Codes

P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction