Question about Ford Explorer Sport
stays in open loop, stalls Most probable causes are the engine coolant temperature sensor has gone bad or the manifold absolute pressure sensor is not sending the correct voltage signal. Both of these
what is the cause of a injector to stay open and give a open loop code on a 2000 v w jetta 2.0 ? possible ecm. TIM
...open loop again for about 20 seconds then it went back into closed loop I am taking it back to inspection in N.J. it shows no codes no check engine lite any help would be appreciated if I fail again ...
...and stay at 700rpm. Lexus ES300 1995, 141 000 miles, bought in Canada. it is normal. car is designed to do this when engine is cold. it called open loop. when it warms up it is called closed
open loop' system when it is cold. The open loop system is a predefined set of parameters (including fuel/air mixture) embedded into the ECM to run the vehicle until the vehicle warms up and goes into
...car will not provide enough fuel to keep the engine running. You would need a tool to read the engine diagnostics, when you first start the truck the engine should report that it is in "open loop", ...
if you're O2 sensor is gone will you use more fuel for my 2004 neon sx2 YES IF YOUR H02 SENSOR IS BAD.IT WILL CAUSE THE CAR TO STAY IN OPEN LOOP CAUSING CAR RUN RICH.
Question about Eagle Cars & Trucks
...gate opener. One of the global inputs stays lit on the board (reverse loop" ) light. I think that might be the issue but how do I fix that? ...
...up it normal the shifting. Please help me. THERMOSTAT STAYING OPEN CAUSE PCM STAY IN OPEN LOOP WHICH WILL CASE ENGINE RUN POORLY TRANSMISSION SHIFTING LATE.REPLACE THERMOSTAT SEE IF IT HELPS
Question about Dodge Cars & Trucks
...stays in open loop mode all the time runs horrible To go into closed loop the computer needs to see engine coolant at operating temperature and rapidly changing oxygen sensor signals. So check the O2 ...
1,056 questions posted
Usually answered in minutes!
144 Questions
101 Questions