OBD (1 Viewer)

Joined
Nov 11, 2014
Messages
159
Do anyone know which OBD does support LX470 2002? Is it only support ISO 9141/KWP 2000 protocol? Thanks.
 
Joined
Mar 4, 2012
Messages
475
Location
South OC
ISO9141 for my 99.

The vehicle’s ECM uses the ISO 9141−2 communication
protocol. The terminal arrangement of DLC3 complies
with SAE J1962 and matches the ISO 9141−2 format.
Terminal No. Connection / Voltage or Resistance Condition
7 Bus Line / Pulse generation During transmission
4 Chassis Ground ↔ Body Ground / 1 Ω or less Always
5 Signal Ground ↔ Body Ground / 1 Ω or less Always
16 Battery Positive ↔ Body Ground / 9 ∼ 14 V Always
 
Joined
Nov 11, 2014
Messages
159
Finally I found the LX470 2002 is only support x431 communication protocol, as I tried for 5 OBD2 scanner.

P0135, C1501 <--- Anyone know this error code? Especially C1501 :)
 

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