1999 frc serious code issues
Thread Starter
Registered User
Joined: Jan 2013
Posts: 2
Likes: 0
1999 frc serious code issues my codes
B0017HC B0017HC P0412C
B0026HC B0026 P0418C
B0051HC B0051 PO443C
B0053HC B0053 P0449C
B0605H U1000H P0801HC
B2723H U1064H P0803C
C1255H U1176HC
C1283H U1160HC
C1288H U1096H
U1016H
i tried to pull them using the method described in the forum by turning the key on and starting from the odometer. i went through all the partitiond untill thry all displayed (no codes). they came back in 30min. if i disengage traction control and spin the tires it will put the car in lmp mode where it will barely go 2mph. if i turn off the car and restart it it will still be in limp mode. the only way i can solve the issue is to disconnect the neg terminal on the battery and reconnect it. that works every time. PLEASE HELP ME IM ABOUT TO GIVE UP
B0017HC B0017HC P0412C
B0026HC B0026 P0418C
B0051HC B0051 PO443C
B0053HC B0053 P0449C
B0605H U1000H P0801HC
B2723H U1064H P0803C
C1255H U1176HC
C1283H U1160HC
C1288H U1096H
U1016H
i tried to pull them using the method described in the forum by turning the key on and starting from the odometer. i went through all the partitiond untill thry all displayed (no codes). they came back in 30min. if i disengage traction control and spin the tires it will put the car in lmp mode where it will barely go 2mph. if i turn off the car and restart it it will still be in limp mode. the only way i can solve the issue is to disconnect the neg terminal on the battery and reconnect it. that works every time. PLEASE HELP ME IM ABOUT TO GIVE UP
Thread Starter
Registered User
Joined: Jan 2013
Posts: 2
Likes: 0
i didnt mention that the car took a little water and the computer located at the passenger footwell got wet. also a while back before the the car took water some kind of anti theft deal would shut down the fuel at 2mph as an anti theft measure. i brought the car to Futral and had the raise the anti theft fuel cutoff from 2mph to 255mph so that solved that issue. any help at all would be greatly appreciated. Sal Jr.
On The Tree
iTrader: (2)
Joined: May 2008
Posts: 111
Likes: 0
From: Leaving Ca --- going back to Tampa Fl!
Check your Maf and all electrical connections. My car went into Limp mod and I went and checked the Maf connection and it had corrosion on it, sprayed electrical cleaner on it. Good as new. There are also grounding straps that are in the engine bay that you might want to check.
BCM got wet. Probably.
Check grounds...and first and foremost...make sure you have proper battery power. Low/faulty battery's,,,....will play jedi mind tricks on you.
Happy hunting.
Check grounds...and first and foremost...make sure you have proper battery power. Low/faulty battery's,,,....will play jedi mind tricks on you.
Happy hunting.
Shoot me your email address, and I'll send you the full list of C5 codes. Your BCM, along with possibly your PCM, may be fried by the few codes i read here; that or something isnt ground. All the codes with a "H" behind them mean they are old. "H" stands for history. Regardless, PM me you email address and I'll get you the full list of codes.
