Im getting a P1655 code and a P0108 on my 97 buick lesabre,

Question

I failed my emissions test. I'm getting these codes (P1655, P0108). What can i do to fix and pass emissions?

Answer 1

Hi there,

P1655 indicates an issue with the EVAP purge solenoid. Here is a list of possible causes.

P1655 BUICK - EVAP Purge Solenoid Control Circuit

Read more: https://www.autocodes.com/p1655_buick.html

P0108 indicates an issue with the manifold absolute pressure sensor. Here is a list of possible causes.

P0108 BUICK - Manifold Absolute Pressure/Barometric Pressure Circuit High Input

Read more: https://www.autocodes.com/p0108_buick.html