Problem with 2009 Toyota Hilux 3.0

[MOHCIN2]

Toyota hilux 3.0 D4D not starting showing crankshaft position sensor circuit malfunction code P0335.i have already Check the connection to crank sensor, and the wiring is good and connection is clean then i have replace the crank sensor ,how do i solve this...? by the way there another sensor in the pulley of injection pump

[rashid01]

if u replace crank senser and car cant star then need to check cam sense

[MOHCIN2]

but the tool scan give me the crank sensor there is no cam sensor there is just a sensor in the pomp pulley and when i disconnect the pump sensor it don't give me in the tool scan that is disconnected i think the problem is in the ecu of engine control what do you think ?

[m3evo]

Scope cam and crankshaft signals at the ecu multi plug that way you will know that wiring is good and sensors are good and if that is that case it could very likely be an ecu fault.

[rashid01]

it may problem in ecu but frist u need to check crank senser and cam senser sginal plate if u have picture of engine i will mantation crank and cam sense cam top side and crank sensor botm side of engine located

[MOHCIN2]

but can you show me the value that can give me in measurement of the ohm in the two sensor

[rashid01]

if there three wire in cranck then there is 1 for ground and 1 for b+ and 1 for signal wire to ecu u check signal wire via multi meter that can it produce signal or not if produce signal and wire is good ecu to sensor replace ecu

[rashid01]

u can check in live data signal of cranck some of the vehicle show signal in live data when cranking engine

[MOHCIN2]

i already do that and all is OK so that problem is in the ecu i want to be sure 100 %100 but now i'am sure i will buy a new ecu thanks

[genius76]

Here in English :)

P0335 Crankshaft Position Sensor A Circuit Malfunction Engine Light Code (http://www.obd-codes.com/p0335)

CHECK TIMING In most cases what i seen if gone timing, when u get dtc for camshaft but i ave seen and on crankshaft

here a manual :

[MOHCIN2]

after buying and replacing the new ecu the engine start and all is ok now i thanks all the member that supporte me thanks