JBM1
New Member
Hi everyone I am new here and recently bought a E350cdi 2009 coupe.
However I have had the car back to a specialist as under full revs the car suddenly goes into limp mode with no engine management light.
They were unable to find any codes or recreate the problem.
I've collected the car back and tried my best to recreate the issue without success
however this morning it happened again... appears it only goes into limp mode on initial start up and while the engine is running cold. After the car is running at temp it never happens no matter the revs or speed
does anyone have any ideas on what this could be??
Turbo is boosting at 19psi when at temp and boost without an issue.
I did find a code of P0299 (underboost) using torque pro.
thanks in advance for any help
Jon
However I have had the car back to a specialist as under full revs the car suddenly goes into limp mode with no engine management light.
They were unable to find any codes or recreate the problem.
I've collected the car back and tried my best to recreate the issue without success
however this morning it happened again... appears it only goes into limp mode on initial start up and while the engine is running cold. After the car is running at temp it never happens no matter the revs or speed
does anyone have any ideas on what this could be??
Turbo is boosting at 19psi when at temp and boost without an issue.
I did find a code of P0299 (underboost) using torque pro.
thanks in advance for any help
Jon