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Reviews (4)
23 January 2021
One Live Data Trace ONLY. No Screen Capture Function. Does not function as suggested
1 of 1 found this helpful Does not function as described/suggested in the promotional material.
i) Only one (1) live data trace can be viewed at a time (not the four (4) live data traces overlaid on one screen as shown in the promotional photos).
ii) No Screen Capture function of the Live Data Stream
iii) Single Live Data Trace Value axis value is not adjustable & makes graphed values not useable.
iv) No Screen Capture function for the Battery Test Voltage Trace.
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Following Discussions with jdiag support It appears that:
JD906S - Does not:
a) Display 4 Live Data Traces at same time
nor
b) Allow Screen Capture of Live Data Traces
nor
c) Allow Screen Capture of the Battery Test Function Voltage Trace when starting the Vehicle.
This is not a satisfactory outcome as the device does not perform as described in promotional information provided.
#######
Custom Data Selection Displays up to Seven (7) Numerical Values on one screen eg
RPM = 2873
IAT (Deg C) = 27
ECT (Deg C) = 86
MAF (g/s) = 18.29
SparkADV(Deg) = 40.5
SHRT FT1 (%) = 2.3
LONGFT1(%) = -9.4
& while this is useful, it would be better to have nine (9) live data streams values on one Page ie add ability to display two more live data values.
#######
JD906S beeps in a repetitive pattern when connected to PC USB port (similar to the pattern you get from an iPh when plugged into a defective cable) which is irritating.
Have not been able to successfully update the JD906S.
Error Message appears when trying to write the .bin & .lib update files to the JD906S Internal Memory.
#######
.pdf manual that is downloaded with the update files contains more information than the simplified paper copy manual provided with the scanner in the box, but still lacks suitable & sufficient detail.
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Appears to be based on
Mfr.'s Part #: STM32F103VET6
ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin
Data Sheet
mouser.com_datasheet_2_389_stm32f103rc-1851170
SMT is used. There is no removeable/replaceable Memory Card mounted on the PCB.
05 April 2018
Disappointed. This is printed on poor quality paper.
Disappointed. The Haynes Version is printed on poor quality paper.
Content exactly the same as Gregory's ISBN-13: 9781620920718 (which is printed on better quality paper.)
28 September 2021
Excellent Tool
Excellent Tool