Help.... My car can't start when engine is hot. 3s-FE

[chinozie]

owh...my bad...didn't notice the engine crank when facing hot start...

then try to check the fuel pressure when cranking during cold n hot start...
check for main realy if it's hot then normal...look also for any burn mark...
and try to run diagnosis code for it...

 

[sy_omar]

levin818
600bhp Member ... when u comming to Jln Puchong? hope u can check my computerbox.

 

[chinozie]

sy_omar - what's the outcome ? is it fixed already ? what's the problem ?

 

[sy_omar]

still cannot la....

 

[levin818]

Hi Omar,
I'll be in Puchong on next Monday morning 10am.
Where can i see your ride?

 

[sy_omar]

sorry bro levin818.... monday is working days. I'll try troubleshoot my car with other forumer. I sure computerbox problem, I'll send it to u.

 

[sy_omar]

Sorry for very very late update... actually main engine relay getting hot and partly faulty. after replace relay then ok.

 

[vr2turbo]

Sorry for very very late update... actually main engine relay getting hot and partly faulty. after replace relay then ok.

Wow! 4 years late.....

 

[dienquahl]

Sorry for very very late update... actually main engine relay getting hot and partly faulty. after replace relay then ok.

bro im facing the same problem but mine is if got check engine light, can start what ever, sometimes if cannot i need to twist the key to off and on few times to get the check engine light
btw same ride with u, if able want to meet u and share experience hehe , check ur inbox or whatsapp me 0182879532

 

[C99D-MMC5537]

Not familiar with this engine. Is it using any ignition module? If it is, is this IM attach to any car body? If it is, check the contact with body. Make sure it can distribute heat to car body perfectly. In older mercedes-benz model, thermal paste is used to perfectly distribute heat to car body. If not, the problem is exactly as u mentioned.