03-30-2021, 09:01 PM | #1 |
Drives: 17 2SS 6sp Join Date: Jun 2020
Location: Bad Roads, North Jersey
Posts: 185
|
After AEM install, screen reads "test"
Hello everyone. I just finished installing full bolt ons and after installing a AEM wideband and starting the car, the screen just reads "test". The mode and set buttons don't change anything and there's nothing written about it in the manual. I would appreciate some help here. Thanks in advance!!
__________________
FOR SALE 17 2SS 6spd h/c/i/fbo
Last edited by 17MaroSS; 03-31-2021 at 09:54 AM. |
03-31-2021, 01:17 AM | #2 |
Drives: 2017 Chevrolet Camaro SS Join Date: Jul 2020
Location: Houston, TX
Posts: 31
|
Which aem did you install?
Usually if an aem unit gets stuck on test or heat up mode the power source for the gauge isn’t a strong enough or reliable source. Where are you getting 12v from? |
03-31-2021, 09:48 AM | #3 |
Drives: 17 2SS 6sp Join Date: Jun 2020
Location: Bad Roads, North Jersey
Posts: 185
|
It's the aem 30 0334. I didn't know a switch can be weak. Thought it either has power or doesn't cause it's a 12v car. No? This is where i put it
__________________
FOR SALE 17 2SS 6spd h/c/i/fbo
|
03-31-2021, 04:42 PM | #4 |
Drives: 2018 Chevrolet Camaro 2SS 1LE 6M Join Date: Jul 2019
Location: California
Posts: 283
|
Double check your ground. Connect the power directly to the battery. If your power and grounds are good, you may have a defective unit. The next step would be to contact AEM.
__________________
Bolt-ons.
|
03-31-2021, 06:15 PM | #5 |
Drives: 2020 Zl1 A10 Riverside Blue Join Date: Mar 2020
Location: NJ
Posts: 1,227
|
I took my power from the cigarette plug and no issues. I doubt it's a power issue snice you want directly from a fuse. Are you sure your on the correct side of the fuse?
|
|
|
Post Reply
|
|
|