Nissan Qashqai J11 start / stop system failure

Nissan Qashqai J11 start / stop system failure, one of the reason might due to weak battery.

HONDA Stream P0723, P0746, P0722

P0723 Output shaft speed sensor (Intermittent Failure)
P0746 A/T clutch pressure control solenoid valve 'A' stuff off
P0722 Output shaft speed sensor (intermittent failure)
P0718 Input shaft speed sensor (Intermittent Failure)

This is a RN6, while moving car can't travel above 2000 rpm, speedometer gear position 'D' keep flashing and the engine warning light ON. Retrieve the fault code as shown above.

After go for the simple analyst P0746 is because of solenoid located below the Airbox
it might because of transmission internally faulty or solenoid spoil.

P0723 and P0722 also very clear need to replace sensor.

The problem is when i am calling stockist they mentioned that is no output and input shaft sensor....
which make me confusing, so further study is require.

Therefore i got a copy of this illustration, as common sense parts 11 & 12 is the sensor i am require. item 11 should be input and item 12 is output. But the stockist replying me according EPC is indicated as pick up assy. so i decided to unplug connector to prove it. BINGO and i am in the right track. so the message here to the reader is don't be fool by the Honda EPC.

Item number 4

ZF 6HP21 Valve solenoid change

New solenoid in packaging

ZF gearbox have problem and would like to change the valve solenoid
but found out the solenoid coloring different, at here i am going to guide you how to match them.

Old solenoid

The 1st pic on top is new solenoid, that is 'blue', 'yellow', orange.
and the second pic is 'brown', 'green' and 'yellow'

What you need to do is 'Orange' matching 'Brown', 'Blue' matching 'Green'
& 'yellow' matching 'yellow'. So no more confusing.

Orange -> Brown
Blue     -> Green
Yellow -> Yellow

We took out the valve body.

Launch x431 V

Finally have spare time to do some review with this Launch x431 V, yeahhh it's launched in the market for awhile.

X431 V are using wording (eg BMW, TOYOTA)  as selection unlike previous version used logo.
This latest version are using Bluetooth to communicate between vehicle and the diagnostic, size turned to be smallest with rugged body design. The unit are using android as operation system, come with color screen and say goodbye to black and white screen.

The bad thing i can figure out is you need to charge your diagnostic which i think is inconvenient, you might also forget to unplug your OBD connector and go together as a gift to vehicle owner....
there is no printer attached to this X431 V

Pros
1. Small and handy
2. rugged body
3. wireless
4. color screen

Cons
1. Require battery charging regularly
2. forget to unplug OBD connector
3. No printer

Handy and rugged

OBD Bluetooth

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Land Rover Haldex module on Sales

Land Rover Freelander 2 rear diff module on sales,

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