Engine Comes On, Will Not Rev

[mcp]

my engine light on the dash comes on the engine will not rev

I switch off ign and restart, every thing is ok, this happens randomly maybe once a week

vehicle is isuzu dmax diesel.

any ideas mike

[imaneggspurt]

my engine light on the dash comes on the engine will not rev

I switch off ign and restart, every thing is ok, this happens randomly maybe once a week

vehicle is isuzu dmax diesel.

any ideas mike

sounds like the truck is going into "limp mode " .probably caused by over fueling,,,,you will need the ecu set sounds like, take a trip to isuzu,wont be much,

[mcp]

my engine light on the dash comes on the engine will not rev

I switch off ign and restart, every thing is ok, this happens randomly maybe once a week

vehicle is isuzu dmax diesel.

any ideas mike

sounds like the truck is going into "limp mode " .probably caused by over fueling,,,,you will need the ecu set sounds like, take a trip to isuzu,wont be much,

thanks for your input, not sure what ecu stands for though, my wife will have it into isuzu by now so will get thier oppinion also,

thank you for your knowledge.mike

[imaneggspurt]

my engine light on the dash comes on the engine will not rev

I switch off ign and restart, every thing is ok, this happens randomly maybe once a week

vehicle is isuzu dmax diesel.

any ideas mike

sounds like the truck is going into "limp mode " .probably caused by over fueling,,,,you will need the ecu set sounds like, take a trip to isuzu,wont be much,

thanks for your input, not sure what ecu stands for though, my wife will have it into isuzu by now so will get thier oppinion also,

thank you for your knowledge.mike

ECU is electrical control unit mike,its the brain in the engine compartment,.if they say its knackered dont buy a new one, come back to me,.

[mcp]

my engine light on the dash comes on the engine will not rev

I switch off ign and restart, every thing is ok, this happens randomly maybe once a week

vehicle is isuzu dmax diesel.

any ideas mike

sounds like the truck is going into "limp mode " .probably caused by over fueling,,,,you will need the ecu set sounds like, take a trip to isuzu,wont be much,

thanks for your input, not sure what ecu stands for though, my wife will have it into isuzu by now so will get thier oppinion also,

thank you for your knowledge.mike

ECU is electrical control unit mike,its the brain in the engine compartment,.if they say its knackered dont buy a new one, come back to me,.

thank you. it turned out to be dirt in the fuel pump, they said dont use biodiesel, I checked with my wife,she only put bio in one time

but that was a while back, dont know if that would have been the cause or not? any way Isuzu cleared it for free.