P0068 MAP/MAF - Throttle Position Correlation
symptoms
Engine will run rough, or idle rough
Engine may not accelerate well
May have a dead spot in acceleration
Cause
Dirty air cleaner, or obstruction in air flow
Vacuum leak between the MAF and intake manifold
Leak in the intake manifold
Bad sensor or connectors
Bad throttle body
Blocked hose from intake manifold to MAP sensor
the fix
Repair any vacuum leaks, inspect all hoses and connections
replace air filter or remove obstructions
Repair or replace any bad wire connectors
Clean any hoses that are gunked up
Test and or replace the MAF, TPS, and MAP sensors
most likely cause is a large vacuum leak. most likely cause is a vacuum leak
Throttle plate stuck?
Engine idling in park
Your Dodge Durango may stall when idling at a stop light for a couple of reason. One reason may be that a part needs to be replaced on the car.
You dont you replace the timing control module
YesYes
You need to check the operation of the radiator fan.
Thermostat? or radiator? Greg
Engine idling in park.
Engine idling in park. Check level on stick.
Pull the dipstick with the engine idling in park on level ground.
Idling in park, pull the trans dipstick and check the level.
You can pour it in at any time, but the level is checked with it idling in neutral.You can pour it in at any time, but the level is checked with it idling in neutral.