SES Light on. Codes checked and...
02-15-2004, 02:28 PM
#1
SES Light on. Codes checked and... Autozone machine showed these two codes:
412
The PCM has determined that a malfunction exists in the electrical circuit for switching valve "a" of the secondary air injection system
418
The PCM has determined that a malfunction exists in the electrical circuit for relay "a" of the secondary air injection system
Have you seen or had this problem before? Any help is greatly appreciated.
Thanks in advance,
Justin
412
The PCM has determined that a malfunction exists in the electrical circuit for switching valve "a" of the secondary air injection system
418
The PCM has determined that a malfunction exists in the electrical circuit for relay "a" of the secondary air injection system
Have you seen or had this problem before? Any help is greatly appreciated.
Thanks in advance,
Justin
02-15-2004, 02:48 PM
#3
Originally Posted by 2xLS1
It's AIR pump related. Check the fuse for the AIR pump in the fuse box under the hood would be one place to start.
Justin
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'99 Z-28 Stocker - free mods
