Last month I had my starter & alternator replaced. The check engine light was on.
The check engine light is still on about 99% of the time. Last night and today, it was off.
Should I still take it in?
UPDATE 1/17:
1998 Toyota RAV4, 4 Dr 2wd
I went into AutoZone and borrowed their code reader. Here are the results:
P0401 EGR FLOW INSUFFICIENT
For the IM MONITORS, all OK except:
HTD Catalyst n/a
Sec Air System n/a
A/C Refridgerator Mon n/a
Thoughts?
UPDATE 1/18:
I think I found the EGR Valve, but it may be a pain to get into. It's on top rear of the engine, close the firewall (?). I don't know if I can get my hands there, let a along fit a wrench.
UPDATE 1/23:
I got the tools, but I am unable to remove two of the nuts securing the EGR valve. On one of the nuts, I can't even get a tool there. Dang, that means I have to take it in.
The check engine light is still on about 99% of the time. Last night and today, it was off.
Should I still take it in?
UPDATE 1/17:
1998 Toyota RAV4, 4 Dr 2wd
I went into AutoZone and borrowed their code reader. Here are the results:
P0401 EGR FLOW INSUFFICIENT
For the IM MONITORS, all OK except:
HTD Catalyst n/a
Sec Air System n/a
A/C Refridgerator Mon n/a
Thoughts?
UPDATE 1/18:
I think I found the EGR Valve, but it may be a pain to get into. It's on top rear of the engine, close the firewall (?). I don't know if I can get my hands there, let a along fit a wrench.
UPDATE 1/23:
I got the tools, but I am unable to remove two of the nuts securing the EGR valve. On one of the nuts, I can't even get a tool there. Dang, that means I have to take it in.