Specifications
| Compliance with toxicity standards: Engines BUG, BUN, BTR, CCFA | EU 4 |
| Motors CASA/-B, CCFC, CJGA/-C/-D, CJMA | EU 5 |
| SATA engine | BIN 5 |
| CCMA, CLZB engines | EU 6 |
| Fuel type | see Specifications for Chapter 1 |
| Power supply system type (under ECM control) | Direct fuel injection, with fuel distribution rail and turbocharging |
| The volume of fuel returned by all injectors in total in 2 minutes (measured behind the fuel pressure holding valve) 3*, ml: At idle speed BUG/BUN, CASA/CASB, SATA and CCMA | 0-50 |
| BTR, CCFA/CCFC, CJGA/CJGC, CJMA, CLZB, CRCA | 30-55 |
| At 2000-2500 rpm | no more than 250 |
| Injector resistance at 20°C, Ohm: Engines 3.7/4.2/6.02 MPI | 13-16 |
| 3.0 MPI engines | 11-13 |
| The pressure maintained by the fuel holding valve of BUG/BUN, CASA/CASB, CATA and CCMA engines when the engine is running, bar | 10 |
| Linear dependence of fuel pump 4* flow rate on its voltage (except for models with horizontal fuel filter), ml/15 sec.: 8 volts | 430 |
| 9 volts | 470 |
| 10 volts | 500 |
| 11 volts | 530 |
| 12 volts | 570 |
| Fuel tank booster pump G6 flow rate (models from 06.2008 with horizontal fuel filter) at 4.8 bar, ml/15 seconds | at least 750 |
| Resistance of fuel level sensor No. 1 "G" in the extreme lower//upper position, Ohm: The sensor is installed | 863-960 // 67-86 |
| The sensor has been removed | 990 // 51 |
| Resistance of fuel level sensor No. 2 "G169" in the extreme lower//upper position, Ohm: The sensor is installed | 760-842 // 67-86 |
| The sensor has been removed | 990 // 51 |
3* A volume greater than 250 ml indicates a fault in one or more injectors. When turning the engine over with the starter, fuel should not return from any of the injectors.
4* Installed in the fuel tank (models before 05.2008.), or booster pump G6 in the fuel tank (models from 06.2008 with vertical filter).