97 Deville Codes Help !!!!

[CROWNVIC91]

i have 4 codes that came up on my diagnostic and dont know what they mean can someone help please ASAP I need this car before my classes start i gotta drive to Texas from Florida in September.

Codes: P0201,P0204, P0206, P0207

[ctesla]

Originally Posted by CROWNVIC91

i have 4 codes that came up on my diagnostic and dont know what they mean can someone help please ASAP I need this car before my classes start i gotta drive to Texas from Florida in September.

Codes: P0201,P0204, P0206, P0207

CrownVic,
these are all injector codes:
Injector Circuit Malfunction - Cylinder 1 (P0201)
Injector Circuit Malfunction - Cylinder 4 (P0204)
cylinder 6 & 7, etc...
first off: is the car physically running badly?
if not, might just need some attention...
you have probably already found this.
check the harness plugs for tightness, and or brittleness.
run some Premium through the tank (this will hurt almost as much as a mechanic with prices these days)
clear the codes (either with code scanner or disconnect batt.)
drive for 30-50miles. did the codes return?
if the codes came back; same ones?
you might check cadillac websites for TSBs or recalls if this is a harness problem.

hope this helps,
chris
nrt racing
(sorry for the late post, don't frequent caddy much)
if more advice needed PM me.

[CROWNVIC91]

car isnt physically running bad the codes only come up....when i start the car up sometime