Search results

Light tIp in is when you would most feel it. Pressure fluxuations may not be felt under heavier loading when driveline clearances are all taken up under higher load.

It doesn't. They are two different independent actions. The vibration is described for Valve Body action reflected in the output side toward the drive line, NOT up front at the Converter. Good luck.

. I already described it under the VIBRATION HEADING. Read it again. Good luck.

The Ford BMS system is not very well understood on any forum. It is programmed for an AGM only, to meet that design needs over the long term plus add control features such as reduced charge just after engine starting to take load off a cold engine, then increase the charge rate as needed. Charge...

Transmission learning: The TCM program is equipped to adjust to Trans Wear and changes over time. (Not) to how any driver modulates the Gas pedal and stores that as information. . Vibration: Noted often in 8, 9 & 10 gears under light Throttle loading. Trans Valve Body valves used for those Gears...

The plug shown has coloration more in line expected in the engine application Still seems the Gap is too large, from the photo. Plug may even be a range too Hot. The ground strap has been heating all the way back to the threaded body. Good luck.

Auto Stop Start is a very complex system few know about The Battery voltage has to be up to a Minium level that is monitored by a DC to DC Inverter located in the Body Control Module. If too low, A-S-S is >inhibited< with a notification to put in Neutral or Park and manually start the engine...

A complete loss of Battery has to be occurring. Begin by making sure both terminals/cables are tight. Test main grounding point for being tight. It may be vibration sensitive the way happens then come back again. Good luck.

If it's only one cylinder, take a look a few more times to see if it still exists. If yes, one of the Injectors for that cylinder may be leaking. On start-ups the port Injector is always used for mixing with incoming airflow for about 15 seconds +/-, then Injection is transferred to the Direct...

Something to know that few know.! The PCM goes into an Emissions test every time the engine is started. Its testing the CATS for Oxygen storage efficiency. The Idle RPM goes upward of 1000.+ from cold starts The Ignition timing goes retarded, the fuel goes richer to prepare for the test that has...

The engine rpm changing is the clue of short time slippage shaking the whole truck. De Trans.. De Trans most likely in a 10r80 10 speed. Good luck.

c 064 Air Dam actuators. c 0630 right rear wheel sensor. c 00512 Steering sensor under center of steering wheel. p 1935 fuel additive low if DIESEL Engine powered or i don't know any other for this code. p 193E a/c Clutch signal request. or Bus A. fault. They are all over the place and...

There are 5 codes that will tell you what is common to the all the fault replies. They are C 0604, C 0630, C 0051 and P 1935, P 193E. The Lost Com codes are the results of the fault seen by many other modules on the Bus., as would be expected. The state of Dealer diagnostics is terrible. The...

. You must post DTC Codes with any attempt to ask for help. The warnings you get are only an indication of issues supported by Codes to identify the root causes that has to be known, for help from a forum. A lot of owners seem not to know this. Good luck.

Current meters are not very useful unless all you want is to see something to satisfy yourself. Voltage level is more useful if you know what the level is telling you about system performance. The voltage you see from the Body Control Module out of a jack on the dash is lower than at the Battery...

The high Idle is an emissions test of the Cats. The program does a number if adjustments to set up the test from cold start. It's looking to test how much Ox the Cats store in a specified amount of time detected by the rear Ox Sensors and must pass the test or code can be set. This requires...

On this forum, there is a lot of knowledge missing about the charge circuit and Battery attributes such that all that happens is blame the Battery over and over again. The Battery Mangement or known as the BMS is a complex progam that controls charging according to conditions detected by the...

These 5L engines are normally a bit noisy with 4 cams, 32 valves, 16 injectors, 4 cam drive chains etc working , then add the high-pressure fuel pump located in the middle of the passenger side valve cover driven off an exhaust cam lobe and can clicks on its own generating pressures as high as...

Charging a Battery can raise its voltage into the 13.8 voltage range. That is 13.8v / 6 cells = 2.3 volts per cell. Normal cell voltage is in the 2. to 2.1 range. At this point you see what is called a space charge voltage due to charging. It will slowly leak down to the 12.7 range (2.1 / cell)...

. It's not the Battery but the load Drain the truck options is putting on it. Everything takes power to operate and be ready to operate when addressed. . The Battery is an AGM type. Normal good voltage range is 12 to about 12.4 if the last drive cycle was long enough to recharge from the last...