Search results

The Exhaust Pressure sensor is (NOT) the PID you want, that is an entirely different sensor. It's going to be (DPFE) Voltage, note not all scan tools will show both the (Voltage & Pressure) I am curious if you were to disconnect the hoses will it read the same - if it does then it's the sensor...

When you switched from 4WL to 2WH: How long did the message stay on? How long did you wait before you started moving? The system has some lag time - to settle in to commanded mode, and the system has to readjust expected wheel speed (sensor) outputs and the Yaw & Lateral sensors to settle...

I forgot to add the DPFE Voltage @ KOEO should be 1.5 Volts & O KPA or PSI So (0) Pressure = 1.5 Volts a slight variance such as 1.49 Volts may be seen Ensure you do have the Hoses (Crossed) Ensure the (Small) Upstream Port is not clogged Ensure the KOEO (Key On Engine Off)- Readings above are...

No you cannot turn them off - but you can turn off the (Display and Warning) only they are still operating, they do self Deenergize - when you get up to speed if I recall 5- MPH - If you deselect the switch it’s the same as the ASS - only good for current ignition cycle - I have tested and...

Are you 100% - Positive you do not have the hoses reversed and installed incorrectly to the tube?

We need to isolate if you have a (VREF) issue or a clogged tube. With Key (On) Eng off - What is the Voltage Reading and the DPFE (Pressure) Reading -3.4 to -3.7 Kpa is too much (Neg) Pressure - the EGR Valve will not open to protect the engine. You either have a (Bad Sensor, Bad VREF Circuit or...

There is something you can try - Leave the FCIM Disconnected, then turn the key to (Run) - does the ACM Power Up? Keep In mind that today's systems use - Can Bus Data (To Wake) Modules FCIM = HS-Can ACM = HS-Can 3 So, both modules are looking for - Ignition Switch Position (Run) or ISP-R on...

since this is most likely a - Hard Code (Locked) - It Requires a - Scan Tool Reset, battery or power (fuse) is not going to clear it. Now it boils down to (ACM-Fried) or just locked out When you connect the scan tool and absolutely cannot communicate to it or if using Forscan and it will not...

No, the battery is still installed - and the (Neg) Lead is on the (Fender-Ground Point) so the BMS Sensor can see the (Current) Flow.

Negative - Bluetooth has nothing to do with the - Health Checks It's strictly the (Cellular) antenna (TCU) that actually is involved with the actual communication between the (Phone-App) - (Servers) - TCU -- and -- TCU - Servers - (Phone-App) then (Proximity) Door Handles + Rear Antenna -...

Now let's tackle the Ford App Health Check (formerly known as Ford Pass) I have always been curious - on what this is and how often it occurs? I have also been curious about the level of depth it goes electrically as I never could grasp exactly how the TCU can generate the PCM Power Relay to...

Using a scan tool - like Forscan or similar that can communicate with ALL modules on the truck, it's going to be coded in the ACM - (Audio Control Module) - most likely or the FCIM - Front Control Interface Module

Before I post the Ford - Health Check Lets do an overview of what I have found: Charging - Target SOC set to 75% (Factory) Why does it create issues First the Target SOC is not an actual hard target - it's a controlled band (Window) Charge Current (Battery Current) Tapers down (Lowers) when...

Since I have been monitoring the PIDs for a behind the scenes look at exactly how the system operates - I have found the following and also have taken a deeper dive into the system - online system ops vs actual operation (via Live Data-Monitoring) as a backup and confirmation of the information...

I did some digging on the (EU) Rangers Start-X relies on (Settings) Lock - Start (2x's) or whatever setting the instruction s state On the North America Version (Ranger) this WAKES the BCM (The Lock-Signal) via Can Bus On the (EU) Version Ranger - The (Lock) signal does not FULLY WAKE the BCM...

Pull Fuse 31 & 33 - for 5-Minutes (BCM-Fuse Box) also check them for blown. Fuse 31 = APIM & Fuse 33 = ACM You may also check for any codes and reset them - as this would have generated a (Hard Fault) and it possibly disabled the circuit. The Best thing to do, is remove the panel and clean it...

Ok I am going to rescind my last post about the RD - possibly Rear Drive , anyway something does not appear correct with the tag - either the information we have about the data tag is incorrect or this transmission is not from a 2023 - Good Call on cancelling the order (if there is any doubt)...

The RD is the key here - you have an original build date - (Date Code) and somewhere in it’s history, was pulled from a Ranger and sent back - then Rebuilt- Ford uses various(-) RM - RD or simply Reman to indicate it’s a rebuild - now for this specific transmission I do not know if this has the...

I should add - Deep Sleep - disables the TCU, which is what the Ford App communicates with to trigger the Remote Start and any interaction with the truck from your phone. To get it to reactivate as well as reactivate the ASS the BMS system will need to see a overnight calibration Test - that...

It’s picking up a Low SOC that is being reported by the BMS System, so this would be about 11.6 Volts - during Sleep and the message is telling you it’s entered DEEP SLEEP and has disabled features to save the battery for it’s primary purpose- starting the engine. Use a voltmeter and check the...