I need some help.. two codes and pinging
Thread Starter
TECH Addict
iTrader: (13)
Joined: Jan 2004
Posts: 2,900
Likes: 1
From: USN, Haze Grey and Underway
I need some help.. two codes and pinging My car was in the shop for about 50 days...
I did the following mods.
Walbro 340
Swapped out TR230 for TR224 114 LSA
ASP Pulley install
!Wire
The car had about a half tank of gas this entire time.
Now.. The car has a terrible miss and horrible ping on take off.
Scanner pulled the following codes:
P0200 --- Injector Circuit
P1637 --- Generator L Circuit or something like that
I don't understand the P1637 code, but can the P0200 be caused my contaminated gas?
I did the following mods.
Walbro 340
Swapped out TR230 for TR224 114 LSA
ASP Pulley install
!Wire
The car had about a half tank of gas this entire time.
Now.. The car has a terrible miss and horrible ping on take off.
Scanner pulled the following codes:
P0200 --- Injector Circuit
P1637 --- Generator L Circuit or something like that
I don't understand the P1637 code, but can the P0200 be caused my contaminated gas?
TECH Addict
Joined: Dec 2001
Posts: 2,907
Likes: 1
From: Bergen County, NJ
The PCM is is detecting the wrong voltage for both of these codes - one from the alternator L terminal, the other from an injector. Check your !wire job, that will no doubt be your problem.
