Well, first got TPS sensor and EGR sensor & flow (400 & 403) took charge pipe off & intake manifold off. Cleaned flipdippys & EGR. Got down to just P400(EGR flow malfunction). Found problem with vaccum lines and reset. The CEL went off. Car ran fine for three days (700 miles). CEL on again! P400 & P200 (injector circuit open). Car runs fine. Why P200 & P400???

Also no replies on setting shift points, any comments welcomed.

I do not know what the code numbers represent. I have heard that the air mass flow sensors fail ion these readily. I replaced mine with only 54,000 miles.

Hey, anyone....is there a post for the codes and explainations?

P0200 Injector Circuit Malfunction
P0400 Exhaust Gas Recirculation Flow Malfunction

For future reference...
http://www.obdii.com/codes.html

I've have not done it yet, been pretty trouble free for some time, but I should get a decent code scanner etc. Would make sense to keep with these, you can get ones that also explain the codes, give live data, allow downloads etc.

Hope this helps. Seems like I've had the EGR one once, cleared it and never returned.

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raMBow

1999 E300DT Obsydian Black Metallic, Heated Full Leather Parchment options, E2, K2, 136,000+, best 36.5 mpg - GP's 12-04 & 11-12 Zero Stuck
2010 Honda Odyssey - The BrideMobile - best 26.5
(2) 2005 Honday Accord- (1 -Corporate 1 - Personal) - 110,000 4-cyl 30mpg
2000 VW Golf GLS TDI, Upsolute Chip (sold to Brother, now 300+k on it) 48.5 mpg like clock work
1987 Honda CRX HF - Sold 87,000 always over 50 mpg Max 67 mpg