Another loss of power / sluggish goin uphill 1994 Toyota landcruiser fzj80 (1 Viewer)

[1ststatecruiser]

First symptoms : Loss of power code 26 now after all had been done (below) I’m getting code 21 and LC still has lack of power except that it’s idling a lot better now but still slugish power when in gear . Had a Brand new cats and o2 sensors . 1994 LC 80 series
New fuel pump
New fuel filter
New plugs
New ignition coil
New fuel pressure regulator
New IAC
New pcv
New hoses
Carb removed and cleaned did the valve cover gasket and plug seals .

Need help pls ty

 

[Fosters]

Check ignition timing

 

[1ststatecruiser]

Check ignition timing

Yup timing was done first .

 

[1ststatecruiser]

Is there his wire normal? The blue one? O2 sensor #1

 

[White Stripe]

Did you do a compression test? What is code 21 for?

 

[1ststatecruiser]

Did you do a compression test? What is code 21 for?

02 sensor #1

 

[White Stripe]

Did you check the pins on the harness side for corrosion?

 

[1ststatecruiser]

Did you check the pins on the harness side for corrosion?

Had some signs of water intrusion on it , this might be it . Anybody know the part number for this ? Thanks

 

[Fj80oregon]

Look on the connector housing it should have a 5 digit number, you can try the OEM ones not sure about availability. Ballenger motor sports sells really nice connectors and they will have it.

 

[Fj80oregon]

https://www.toyota-tech.eu/wire_harness_rm/RM06H0E.pdf

That’s a link to electrical connectors manual I believe it’s 90980-11178 check your terminal for the 5 digit number and cross reference. Ballenger will sell a pig tail that you can splice in much easier that repining a terminal.