P0204 without any symptoms

[Nick_rp]

P0204 injector 4 circuit malfunction

Idles good, drives good, no loss of power, ticking blah blah

This code pops up every once in awhile and ill clear it and dosent come back for a couple months. Ive cleaned out the connector and even put some dielectric around the seal. Harness checked out and did all the rest of the checks for the code like injector rhythm, voltage etc and it all checked good. Dont ask for specific numbers because i did the tests awhile ago when it first started happening

Just some random hiccup? Bit of acid reflux? Or is the ol girl telling me theres a storm coming like ECM failure?

 

[Michael Trevisan]

I had a similar problem, I did a seafoam throttle body cleanout.

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[Nick_rp]

I had a similar problem, I did a seafoam throttle body cleanout.

Sent from my SM-A205U using Tapatalk

I guess its been awhile since ive cleaned the TB. if it dosnt fix it then i still end up with a clean bore.