Here is the comparison of two types of Porsche PIWS2 Tester 2 diagnostic tool in the market- PIWS2 2 for new cars and Yanhua PIWS2 for old cars.
| Item No. | SP161 | SP161-B | |
| Product | PIWS2 Tester II 16.2 with
Panasonic CF30 Laptop |
YANHUA Porsche PIWS2 II mux | |
| Product display |  |
 |
|
| Software Version | PIWS2 II V16.2 (clone) | N/A. Software is not included,
but it is compatible with original PIWS2 software. |
|
| Operation system | Windows XP | ||
| Update | Via HDD | N/A | |
| Language | German, British English, American English, French,
Italian, Spanish, Japanese, Russian, Portuguese, Dutch |
||
| Function | Read/clear error code, catch data stream,
computer programming match, component test, maintenance information consult, components site drawing, wiring diagram. |
||
| Special function | Bluetooth,GPS and Navigation Function
(for extra payment) |
Can be work with original software for Bluetooth,
GPS and Navigation Function (for extra payment) |
|
| Development mode | Yes, both the two Porsche scanners support Dev Mode. | ||
| Offline programming | Yes, both the two Porsche scanners support offline programming. | ||
| Vehicles Coverage | Porsche cars 2005-2015
(good at new Porsche diagnosis& programming) |
Porsche cars 1996-2015
(work fine with old Porsche car) |
|
| System supported | Engine, automatic transmission, air-conditioning,
SRS, ABS, ASR, MPL, GM, Original anti-theft System, Keyless GO system, OBDII system. |
||
| Protocol supported | ISO-9141 K-Line ISO-14230 K-Line ISO-15765 CAN SAE-J1850-VPW (GM Class2) SAE-J1850-PWM (FORD SCP) ISO-11898-2 DWCAN ISO-11898-3 DWFTCAN SAE-J2411 Single Wire CAN (GMLAN) SAE-J2610 SCI (Chrysler) SAE-J1567 CCD BUS (Chrysler) SAE-J2740 GM ALDL SAE-J2809 (HONDA DIAG-H) CAN125/CAN250/CAN500/CAN1000 SAE-J1939 CAN SAE-J1708/J1587 On RS485 CAT DATALINK (Catepillar) ATA DATALINK (Catepillar) |
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