u/Normalpie212911

▲ 5 r/3rdGen4Runner+4 crossposts

PART 2 — 1996 Hilux Surf 5VZ-FE CEL Flash Codes Changed After Intake/MAF Repair Attempt (VIDEO 2)

Update to my previous post — here is a SECOND video after I:
- temporarily taped the intake hose tear
- removed old tape around the MAF housing
- cleaned/lubed the MAF O-ring seal

Now the flash pattern seems DIFFERENT and more consistent.

This one almost looks like:
- Code 22 only?

Vehicle:
1996 Toyota Hilux Surf SSR-G
5VZ-FE petrol
OBD1 flash codes via TE1/E1 bridge

Symptoms are still:
- bad starting
- rough idle
- CEL immediately returns

Can someone please decode this second video carefully and tell me what codes you see?

u/Normalpie212911 — 8 days ago
▲ 5 r/3rdGen4Runner+4 crossposts

1996 Hilux Surf 5VZ-FE OBD1 CEL Flash Codes — Need Help Decoding Before & After Intake Leak Fix (VIDEO 1)

1996 Toyota Hilux Surf SSR-G VZN185 5VZ-FE OBD1 code help — can someone decode these CEL flashes for me?

I bridged TE1 and E1 and recorded the CEL flashes. I’m getting conflicting interpretations and want someone experienced with Toyota OBD1 to help decode them properly.

Symptoms:
- Hard starting
- Rough/low idle
- Weird throttle response
- CEL came on after replacing spark plug wires and disturbing intake/vacuum hoses

I also discovered:
- a tear in the intake hose between the MAF and throttle body
- evidence the previous owner had taped around the MAF housing seal

Video 1 is BEFORE I tried resealing the intake tear and MAF housing.

From what I can tell it might be:
- 24 + 31
or maybe something else entirely.

Can someone experienced with Toyota flash codes tell me exactly what they see?

u/Normalpie212911 — 8 days ago