Car FANS C800 SCR Repair VS Adblue Emulator

Adblue Emulator is used for shield the SCR, the shielding method is any of the following pieces:
The urea pump does not work, the car does not burn urea, and the car has no limited twist.
The urea pump works normally, but the urea solution burns less.
The urea pump works normally, but regardless of whether the urea pump burns water or urea solution, the car will has no limited twist.

This is what Adblue Emulator used for.

Hazard of shielding urea:
Engine weakness
Urea pump damage
Injector blockage
Silencing catalyst sulfur poisoning
SCR system damage

Engine replacement (2980usd-7452usd)
Urea pump repair (745usd-1342usd)
Replace the injector: 45USD- 149USD
Silencing catalyst repair 1200USD-2232USD
SCR system replacement : 2976USD

Howe ever, Car Fans C800 is for repairing the SCR instead of shielding it.

Here Carfans C800 SCR option:

Carfans C800 SCR types:

Carfans-C800-scr-repair-03

C800 SCR post-processing system
Vehicle info.	ECU info.		Functions
Brand	ECU group	Engine model /ECU name	Identification	Read Memory	Erase Memory	Actual values	Actuators	special functions	Comments
post-processing system	BOSCHDNOX1 post-processing system	UD DNOX1 post-processing system	√	√	√	√	√
	BOSCHDNOX2 post-processing system	DOOSAN NOX2system	√	√	√	√	√
		Yuchai NOX2system	√	√	√	√	√
		Weichai NOX2system	√	√	√	√	√
		IVECO NOX2system	√	√	√	√	√
	BOSCHDNOX2.2/6.5post-processing system	FAW JIEFANGDNOX2.2system	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		Weichai NOX2.2system	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		FAW JIEFANGDCU(Enginesystem:DENSODNESO C31)	√	√	√	√	√		proportioning valve,Adblue Urea pump,AdblueSCR Two way valve
		CAMC DNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		CAMC DNOX6.5	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		CNHTCDNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		DONGFENGDNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		FAW JIEFANG DNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		FAW JIEFANG DNOX6.5	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		FOTON DNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		Shangchai EngineDNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		Weichai EngineDNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		Weichai EngineDNOX6.5	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		YONGMAN DNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		Yuchai DNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
		SAIC-IVECO HONGYAN DNOX2.2	√	√	√	√	√	√	Leak testing,Small injection rate and injection volume test,Test medium injection rate and medium shot,Big injection rate and injection volume test,EOL test,system empty
	ACT BLUE ActBluepost-processing	ACT BLUE post-processing(KWP)	√	√	√	√		√	Leak testing,inject test
	ACT BLUE ActBluepost-processing	ACT BLUE post-processing(OBD)	√	√	√	√		√	The test values of the monitoring system,fuel evaporation systemLeak testing
	SANLI post-processing system		√	√	√	√
	KAILONG post-processing system		√	√	√	√		√	Read the freeze frame
	TENNECO post-processing system			√	√	√
	CNHTC self-owned post-processing			√	√	√	√
	CUMMINSpost-processing	CUMMINSpost-processing( with not CUMMINS Engine)		√	√	√
	CUMMINSpost-processing	CUMMINSpost-processing( with CUMMINS Engine)	√	√	√	√	√	√	inject test,Leak testing
	Tianlan post-processing(DONGFENG)		√	√	√	√	√

Car fans C800 good source:

https://www.chinaobd2.com/wholesale/car-fans-c800-heavy-duty-diagnostic-tool.html