Tag Archive | x431 crp919x bt

Communication Error with Vehicle ECU On 2006 Nissan Pathfinder 2.5dci ?

May28

Hey everyone, hoping someone here can help!
I recently bought a Launch CRP919XBT and I’m trying to do injector coding on my 2006 Nissan Pathfinder 2.5dci but I keep getting this error!
I’ve double-checked everything — ignition is on, cables are all properly connected — but the message still pops up and won’t let me proceed.
Other functions on the tool seem to work fine. Just wondering…
👉 Has anyone successfully done injector coding on this model using the CRP919XBT?
👉 Is it supported at all? Do I need a firmware update or use a different menu/procedure?
Would appreciate any tips or confirmation before I go in circles again! 😅
Thanks in advance!

Solution:

1.When you choose Nissan it will ask for Market. Choose the Market the vehicle was originally sold in (not where you think it was made) then when selecting a Model you’ll have Navara (Spa), Navara (Thai), Pick Up, and some others. You’ll just have to keep trying models till you find the one that’s works.

2.More than likely incorrect model selected. These can be a PITA because you have Spanish Built and Thai Built both with different systems. I have done D40 Navara before with Pro3 (same software) but it took a bit of playing around to get the right software version.

Launch X431 CRP123X vs. CRP129X vs. CRP919X vs. CRP919X BT

May31

Launch X431 CRP123X vs. CRP129X vs. CRP919X vs. CRP919X BT 

What are the differences between Launch X431 CRP123X, CRP129X, CRP919X & CRP919X BT diagnostic tools? Here we’ve compared them in price, hardware configuration, and software features in detail, hoping to help a lot.

x431 crp919x bt

x431 crp919x bt

Differences
1. CRP123X is the cheapest while CRP919X/CRP919X BT are the most valuable.
2. X431 CRP919X/CRP919X BT supports more service functions(31 kinds) and vehicle brands(100+) than others.
3. X431 CRP919X/CRP919X BT supports full system diagnosis, bi-directional control, active test, hidden/modification, coding, and FCA secure gateway while other tools cannot.
4. Only CRP919X BT supports wireless connection via Bluetooth.
5. Only CRP919 can support CAN-FD/DoIP meanwhile.

Conclusion
In general, Launch CRP123X is the most affordable for beginners. Launch CRP919X/CRP919X BT are coming with better hardware and more diagnostic features for experienced mechanics. Customers can select according to their actual budget and functional needs.

For more informations, please contact

www.carobd.de