Said It Here

How to get a stuck OBD tuner off the car port

Diagnostic tool connectors and tuning devices often get jammed tightly into the vehicle port, refusing to budge despite prying, wiggling, or pulling. Because the housing is tightly pushed into stock connectors or cramped stock locations without rear access, trying to force it loose can snap attached cables or leave you completely stuck.

Overview
People affected4 accounts across 3 forums
Workarounds found10 items attempted
Community agreement10 total upvotes

What the numbers show

Counted from the threads quoted below. How we count

  • The most recent one is from September 2026.
  • It is not one crowd: 3 people on Reddit and 1 on Stack Exchange ran into the same thing.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

10 items+ Contribute

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    Using a mechanic's hook and pick set to reach around the shell and lift the edge away from the locking projection
    Did this help you?
  2. 2
    Inserting a small jeweler's-type flat-head screwdriver between the shell and projection to lift it while pulling
    Did this help you?
  3. 3
    using de-pinning tools from the front side
    Did this help you?
  4. 4
    using makeshift tools to push aside plastic latches
    Did this help you?
  5. 5
    leaving the fallen microphone cable inside the dashboard
    Did this help you?
  6. 6
    Using needle nose pliers
    Did this help you?
  7. 7
    Using tweezers
    Did this help you?
  8. 8
    Applying super glue to a dowel or disassembled pen barrel to stick to the piece and pull it out
    Did this help you?
  9. 9
    Using picks or thin drivers to tilt and extract the piece
    Did this help you?
  10. 10
    Using a pick tool to push the locking tabs out from the clip side
    Did this help you?
Tried another approach not listed above?+ Share your workaround ↑

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

Mechanics Stack Exchange1 person · November 2025

“Unfortunately, it's stuck. I mean, it won't come off no matter how much I pry with a non-marrying stuff tool, or wiggling it left to right.”source ↗

“I'm frustrated and have tried contacting Tunezillas' customer service, but to no avail.”source ↗

michael · Mechanics Stack Exchange · 8 upvotes
r/MechanicAdvice2 people · September 2026

“The previous harness/radio cables are actually stuck directly into the factory radio connection block. How do I safely remove these terminal pins?”source ↗

“Additionally, when removing the after market unit, the very cheap hand free microphone cable snapped and the microphone head fell down the back of the steering column. Could anyone advise how I can safely remove this?”source ↗

acharagael · r/MechanicAdvice · 1 upvotes

“I can’t access the back as it’s pushed into the stock connector. The other side is the housing for it and a cable running from the car”source ↗

acharagael · r/MechanicAdvice · 1 upvotes

“What is the recommended way to lift the red locking tab without using excessive force, which either breaks the tab or my fingers 😂 Please tell me there is a way to make it easy because I'm about to need a straight jacket.”source ↗

drolgnir · r/MechanicAdvice
r/autorepair1 person · September 2026

“No idea where to go from here or how to get it out; pls help”source ↗

LovedayFunks · r/autorepair

Where this came up

People with this problem also raised