chrysler cirrus 2000 2.4 100,000 miles
when I try to start the car it just cranks-- when I try again it starts- I put a spark plug tester between the coil and the plug no spark the first time but I do the 2nd time --I replaced the crank sensor and cam sensor and it's the same where do I go from here is there a relay in the fuse box?

 

what are the codes in the computer?

 

There was 2 codes crank sensor and small evap leak it starts if I keep cranking with the spark tester on between the coil and plug no spark unless I keep cranking the engine thanks for responding

 

replace the crank sensor

 

I replaced the crank sensor and cam sensor

 

ok then what is the code for the crank sensor just because the word crank sensor is in it does not mean that the issue. Need code number.

 

The two codes are po340 and po391 I replaced both an stats hard like I said I Put a spark tester between the coil and plug and no spark unless I keep cranking then if I let it sit for a half hour same problem it's not fuel because I sprayed ethanol and same problem once the spark shows it starts

 

p0391 is not a valid code Look at the crank sensor wires are they full of oil?