P1604 Toyota Tundra

P1604 does not relate to camshaft or crankshaft position sensors.

P1604 toyota tundra. I have a 2012 57L tundra. Minor Roughing or Vibration when Engine is Idle No Problem with Engine. Some 2009 2018 model year Sequoia and 2009 2019 model year Tundra vehicles equipped with a 3UR-FBE engine may exhibit a hard start andor MIL ON condition with one or more of the following Diagnostic Trouble Codes DTCs.

Code p1604 is a very vague code and diagnosing it without having a symptom is very complicated. The P1604 code is also stored if the vehicle has run out of fuel. P1604 TOYOTA code description The P1604 code is stored if the engine does not start or continues to crank without starting for a certain period of time.

Startability malfunction on Toyota Toyota avenis T27 3 T270 2014. Toyota P1604 - Startability Malfunction. I have been long time lurker here in Tundras but just joined today as a member.

There is a long list of other possible trouble areas with the P1604 code - see attachment. Also it is not triggering the MIL. I have a tundra 46 and have four codes P106b p1604 p1605 C1201 all of these are in the scan tool c1201 is the first - Answered by a verified Toyota Mechanic Hello and welcome to just answer my name is Toyota master tech.

After monitoring for startability problems P1604 finishes and 5 seconds or more elapse after starting the engine with the engine running the engine stops the engine speed drops to 200 rpm or less without the ignition switch being operated for 05 seconds or more 1 trip detection logic. They gave me about 15 pages of possible. However I am not having a startability problem at all and it runs great.

Most auto repair shops charge between 75 and 150 per hour. Possible causes might include 1 Starting system low battery charge and 2 Fuel system - low quality fuel fuel filter clogged. It is necessary to check whether there was.