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Dec 16, 2024 | 06:40 PM

Deniso

Thread Starter

New Member

Joined: Apr 2021

Posts: 5

From: Salem oregon

3 button

4hi light stays solid , but 4lo flashes on my 01 zr2. Has anyone ever had this prob ?

Dec 16, 2024 | 09:44 PM

FCENG

Beginning Member

Joined: Jan 2024

Posts: 14

From: Arizona

Some rare times - I put it in Park and push the 4HI / 4LO until it "catches" in one or the other. It is supposed to shift 4LO in N, but mine requires Park sometimes. But it always eventually shifts.

Dec 17, 2024 | 09:39 AM

christine_208

BF Guru

Joined: Dec 2016

Posts: 5,601

From: Moscow, ID

christine_208 has a spectacular aura about

Is the transfer case control module (TCCM) making any repetitive clicking noises? It is behind the passenger side kick panel. If it is, it could be bad.