...fuel injection wire harness for any ground problems, found none. all continuity is good. Now they are sying I need new ECM. Paid to have it replaced 3 years ago can't believe its bad already. Any ...
...fuel pump relay is good, both shut down relays are good also. Charlie. You have replaced the ECM on your van?. Kedwin,, Your problem is, the computer on that 3.3 L. Need to be programed with the VIN ...
...fuel delivery system to fail and the engine to stall or not start. Ignition Spark Delivery System - The ignition system components include: spark plugs, spark plug wires, distributor (if applicable), ...
ECM receives data that the engine is running. Excess fuel is passed back to the fuel tank. The fuel pump is also designed to power up for 2-5 seconds when the ignition is turned to "RUN" to pressurize
...fuel rail? First you'll need to fix the reason the pump stays on all the time with key on. hen you turn it on it should only run for 2 seconds. Then come back on after the engine is running. Staying ...
Question about Ford Cars & Trucks
...fuel pressure regulator that reports to the ECM when the pressure drops so that the ECM can activate a relay to turn the pump on run the fault codes as the problem may be elsewhere or the pressure ...
...fuel pump is controlled by the ECM which receives a signal from the fuel pressure sensor . When the pressure is reached the sensor signals the ECM and the power to the pump is reduced / stopped until ...
Question about Dodge Caravan
...fuel pump. It is likely the ecm. Get a repair manual and check the ecm output for the igniter as specified. I had this problem and found that the ecm was outputing a bad signal so the engine would ...
...ECM & Engine wiring Harness also fuel pump but problem was not solved pl guide Find the fuel pump relay, connect across the contacts from B+ to the fuel pump. This will make the pump run ...
...ecm, replace fuel pressure switch, oil pressure sensor, distrib cap, rotor, elec chip on distrib, o2 sensor, map sensor, engines runs fine when spraying fuel starter but will not continue to run ...
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