AlfaOBD

[gizmoguide]

Hey all, I'm working on my air suspension, trying to get it working properly but it's not moving air at all. I can hear the air bags (or something near them) clicking when I tell AlfaOBD to do something, but nothing is happening and I started getting the below message when setting the ride height (the rest of the functions fail without any useful info). It worked fine for a while, now the rear is all the way up and the front is all the way down and I didn't change any height values.

 

[RebelRancor]

Hey all,

I was able to get performance pages working as well as performance control in my 2016 Rebel

What I did was I went into my bcm -> Car configuration change -> Change vehicle line to LD charger (or challenger I suppose havent tried) wait a few minutes, Enter engineeringmode on uconnect and reset radio to factory settings (Factory CHARGER settings) And then bam. Performance pages icon. Trying to find which options might give me off road pages. I Still have not been able to get the Srt drive modes to change, all options activated but I get a "Not available in "none" mode" So My next task is to figure out how to kick the truck over to sport, etc.

 

[OWSIX]

Hey lads..
Any way to bypass CEL (no cats) on a 07 ram 1500 to allow the OEM auto start to work? Friend has had his cats stolen 4 times... 4 totally different places.. even parked at his works shop MID DAY being the most recent...
He finally bought his 4th Y pipe.... due to the theives cutting it every time to short to fix... and told them "just remove the cats this time".

Contacted me because he knows I have this type of background... they did the old spacers welded in and o2's screwed in clear the code and she came back.. is this something alfa or some sorta trickery we can do here or does it need to go to a shop for a tune to tell the computer it is A-O-K?

 

[PaleFlyer]

Hey all,

I was able to get performance pages working as well as performance control in my 2016 Rebel

What I did was I went into my bcm -> Car configuration change -> Change vehicle line to LD charger (or challenger I suppose havent tried) wait a few minutes, Enter engineeringmode on uconnect and reset radio to factory settings (Factory CHARGER settings) And then bam. Performance pages icon. Trying to find which options might give me off road pages. I Still have not been able to get the Srt drive modes to change, all options activated but I get a "Not available in "none" mode" So My next task is to figure out how to kick the truck over to sport, etc.

I've heard that the offroad pages don't exist at all until I think '22. So unless you want to swap in a 5th gen headunit, you (and I, '18 rebel) are likely up a creek with a hole in the boat...

 

[sjhdu]

Has anyone successfully changed the tire size on a 2022 1500 Classic? I've seen on YouTube that you no longer need to reset the abs on 2022 1500 DT. I wonder if it's the same thing with the Classic.

 

[metalchewy]

Has anyone successfully changed the tire size on a 2022 1500 Classic? I've seen on YouTube that you no longer need to reset the abs on 2022 1500 DT. I wonder if it's the same thing with the Classic.

Is a 1500 Classic still considered a DS like the rest of the 4th Gens?

 

[sjhdu]

Is a 1500 Classic still considered a DS like the rest of the 4th Gens?

Yes. But, for instance, AEV said their ProCal doesn't work on 2020+ Classics because Ram's done some updates internally. I figured that out the expensive way. Too many computer controls on these late model trucks...

 

[sjhdu]

I'm happy to report that AlfaOBD worked for my 2022 1500 Classic at programming tire size.



All I had to do was selecting one of the presets and it was good. No lights afterward so I didn't have to reset the ABS and everything else. Verified with a Garmin GPS device and the speedo was spot on at 70 MPH.

One thing to note is that even though I selected to connect to MY2022 PowerNet, it instead connected me to MY 2018-19.



Also, interestingly, the circumference number does not match the stock configuration that I use for reference which I took from earlier model trucks equipped with factory 20" wheels. I supposed Ram used to build in a correction factor for weight on the tire but no longer.



I doubt many people who buy the Classics are still modifying them but there you go.

 

[rob0911]

Its under CBC Exterior Lighting Calibrations:

CBC Exterior Lighting Calibrations:
Auto Headlamp ON Threshold: 3.31 V
Auto Headlamp OFF Threshold: 2.55 V
Left Side DRL Voltage Target: 7.4 V
Right Side DRL Voltage Target: 7.4 V
Left Low Beam Voltage Regulation: 14 V
Left High Beam Voltage Regulation: 14.2 V
Right Low Beam Voltage Regulation: 14 V
Right High Beam Voltage Regulation: 14.2 V
Left Front Corner Voltage: 13 V
Right Front Corner Voltage: 13 V
Left Rear Corner Voltage: 13 V
Right Rear Corner Voltage: 13 V

hey so I have the 5th gen with stock leds if I change low beam voltage to 15v will it increase my brightness or will I mess something up ??

 

[rob0911]

Its under CBC Exterior Lighting Calibrations:

CBC Exterior Lighting Calibrations:
Auto Headlamp ON Threshold: 3.31 V
Auto Headlamp OFF Threshold: 2.55 V
Left Side DRL Voltage Target: 7.4 V
Right Side DRL Voltage Target: 7.4 V
Left Low Beam Voltage Regulation: 14 V
Left High Beam Voltage Regulation: 14.2 V
Right Low Beam Voltage Regulation: 14 V
Right High Beam Voltage Regulation: 14.2 V
Left Front Corner Voltage: 13 V
Right Front Corner Voltage: 13 V
Left Rear Corner Voltage: 13 V
Right Rear Corner Voltage:

Its under CBC Exterior Lighting Calibrations:

CBC Exterior Lighting Calibrations:
Auto Headlamp ON Threshold: 3.31 V
Auto Headlamp OFF Threshold: 2.55 V
Left Side DRL Voltage Target: 7.4 V
Right Side DRL Voltage Target: 7.4 V
Left Low Beam Voltage Regulation: 14 V
Left High Beam Voltage Regulation: 14.2 V
Right Low Beam Voltage Regulation: 14 V
Right High Beam Voltage Regulation: 14.2 V
Left Front Corner Voltage: 13 V
Right Front Corner Voltage: 13 V
Left Rear Corner Voltage: 13 V
Right Rear Corner Voltage: 13 V