If there is a problem with the crank shaft sensor, a scan will show this up as a fault code, if a crank sensor is faulty the ECU will not get a primary crankshaft reference and the engine will not run. check this first.

mark (mhpautos)

Answered by mhpautos (expert)
26,898 answers provided

i check the crankshaft sensor it's ok.the problem is when the engine is cold the engine start.ofter and hour i turn the key off and then i start againthe engine does not start anymore.what is the solution of my 4jg2 3.1d engine

Response from roger007
29 questions asked

i check the crankshaft sensor it's ok.the problem is when the engine is cold the engine start.ofter and hour i turn the key off and then i start again the engine does not start anymore.what is the sulution of my 4jg2 3.1d engine

Response from roger007
29 questions asked