Self-study program 525 VW / Audi. The device and principle of operation.
The Jetta Hybrid has become the second after the Touareg Hybrid, a mass-produced Volkswagen model with a hybrid drive. This self-learning program describes the changes made. A hybrid electric drive is a combination of an internal combustion engine and a traction motor. For Jetta Hybrid, this means that a 110 kW TSI engine runs in parallel with a 20 kW traction motor. Jetta Hybrid uses lithium-ion batteries and the latest generation DSG 7-speed gearbox.
Content: Short and clear, Body, Engines, Transmission, Running gear, High-voltage network, Electrical equipment, Information-command infotainment system, Heater and air conditioning system, Maintenance.
Manual diagnostics engines and gearbox DQ-250 6F 02E. Edition 04.2015
Very good guide to the diagnosis of modern cars VAG. Extremely rare factory information, because The procedures and troubleshooting block schemes described therein more than 10 years ago were transferred from printed versions to diagnostic devices of the VAS series. Not only errors, but also threshold values, secondary parameters, switch-on conditions, control time duration, frequency of checks, and switching-on of test lamps are described. Troubleshooting troubleshooting.
The manual also contains step-by-step procedures for accurate diagnosis and repair of components.
Volkswagen Jetta PDF Workshop, Service and Repair manuals
Volkswagen Jetta Electrical Wiring Diagrams
Volkswagen Golf/Jetta Engine
Repair manual. Engine letter: CJZB, CJZA.
CJZB, CJZA engines were installed on cars:
Volkswagen Golf 7 / Volkswagen Golf 7 (model code: 5G1)
Volkswagen Golf 7 Variant / Volkswagen Golf 7 Option (model code: BA5)
Contents (repair groups): 00 - Technical data, 10 - Removing and installing engine, 13 - Crankshaft group, 15 - Cylinder head, valve gear, 17 - Lubrication, 19 - Cooling, 20 - Fuel supply system, 21 - Turbocharging / supercharging , 24 - Mixture preparation - injection, 26 - Exhaust system, 28 - Ignition system.
Expert notation: Engine MPI 1.0 L 44/50/55 kW (CHYA, CPGA, CHYB). 1.2 liter TSI engine 63/77 kW with turbocharging (CJZB, CJZA). TSI engine 1.4 liter 90 kW turbocharged (CMBA). TSI engine 1.4 l 103 kW turbocharged (CHPA, CPTA with ACT). Engine MPI 1.4 L 66 kW / 1.6 L 81 kW (CKAA, CPDA). Engine TGI 1,4 l 81 kW (CPWA - for work on gas fuel). 1.4 liter TSI engine 90 kW MultiFuel (CPVA). TSI engine 1.4 liter 110 kW Hybrid (CRJA - Europe) and (CNLA - North America).
With the introduction of a modular platform with a transverse power unit (Modularer Quer Baukasten, abbreviated MQB), Volkswagen embarked on a modular strategy for the development and creation of cars. According to this strategy, the same standard components and modules are used for all Polo, Golf and Passat cars.
Starting with the new EA211 engine family, a similar strategy is beginning to be used in the creation of gasoline engines. This is a modular family of gasoline engines (Modularer Ottomotoren Baukasten) EA211. They have a working volume of 1.0 to 1.6 liters. The basic engine is a TSI 1.4 l 103 kW.