[Spridgets] My Youtube...Auto related just not LBC paperclip method to read check engine light.

Linda Grunthaner grunthaner at gmail.com
Thu Sep 9 12:10:57 MDT 2010

Below is my youtube link for my check engine light. I used the paperclip
method to get the flashing light code and I was only able to locate a
Cadillac code chart which I also posted below. It looks like I have 3 long 2
short flashes which means EGR faulty circuit. It should read 12 to start as
normal then the error flash code, doesn't it look like 32?

Now to search on how to test the EGR valve (if the code chart for Cadillac
is the same as Saturn.


Partial Cadillac chart:

12 System normal
13 oxygen sensor circuit open
14 coolant sensor high resistance or shorted
15 coolant sensor circuit low or open
16 direct ignition system (DIS) fault in circuit
17 cam position sensor fault
18 crank or cam sensor error
19 crank sensor circuit fault
21 tps sensor out of range
22 tps sensor signal voltage low
23 intake air temp sensor out of range, low
24 vehicle speed (vss) sensor circuit fault
25 air temp sensor sensor out of range, high
26 quad-driver module (computer) circuit #1 fault
27 quad-driver module (computer) 2nd gear circuit
28 quad-driver module (computer) circuit #2 fault
29 quad driver module (computer) 4th gear circuit
31 cam position sensor fault
32 egr circuit fault

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