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1995 Toyota Tacoma 1995 Toyota Tacoma Code

Tiny
MASTERKAKAK
  • MEMBER
  • 1995 TOYOTA TACOMA
1995 Toyota Tacoma 4 cyl Four Wheel Drive Automatic

So have been having trouble with my Tacoma it skips or misses when driving it. Ive changed distributor, distributor cap, plugs, plug wires, fuel pump, fuel filter, all the belts, and the fuel injectors are good. So I brought it into the shop and had it put on the computer and the code that came up is SAE J1850 anyone know what that means?
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Wednesday, March 3rd, 2010 AT 10:27 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
The SAE J1850 bus bus is used for diagnostics and data sharing applications in vehicles.
The J1850 bus takes two forms; A 41.6Kbps Pulse Width Modulated (PWM) two wire differential approach, or a 10.4Kbps Variable Pulse Width (VPW) single wire approach. The single wire approach may have a bus length up to 35 meters (with 32 nodes).
Developed in 1994, J1850 may be phased out for new designs. The J1850 Interface is a class B protocol. Vehicle Buses

Check and test the throttle position sensor and airflow meter to include a fuel pressure check though its new
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Wednesday, March 3rd, 2010 AT 10:46 AM

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