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2016 Toyota Tundra SR5 5.7L Poor Idle Quality, Hesitation, Cuts out, Stall
Posted to Asian Driveability on 12/4/2023 9 Replies

Not familiar with these systems .suspecting fuel pump . first had a sounded like timing chain noise had no oil. change oil noise is gone. this morning long crank time and ide rough than cleared up idle than stall like 4-5 times finally idled ok . hit accel...

9 Replies Received (View Replies)

  Related Documents & Media  2016 Toyota Tundra SR5

 
Message Closed w/FIX

car Vehicle Data

2016 Toyota Tundra SR5

VIN 5TFDW5F12G
Engine5.7 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall
OccursCold, on Accel, Idle

Trouble Codes

P1603PCM Internal Dual-Port Communication Failure
P1604PCM Internal Dual-Port Ram Read/Write Integrity Failure
P1605Loss Of HVAC Serial Data
Message Closed w/FIX

car Vehicle Data

2016 Toyota Tundra SR5

VIN 5TFDW5F12G
Engine5.7 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall
OccursCold, on Accel, Idle

Trouble Codes

P1603PCM Internal Dual-Port Communication Failure
P1604PCM Internal Dual-Port Ram Read/Write Integrity Failure
P1605Loss Of HVAC Serial Data