Throwing Code 1 but O2 sensor is good so what's the deal?
08-23-2003, 12:28 PM
#1
Honda-Tech Member
Thread Starter
Throwing Code 1 but O2 sensor is good so what's the deal?
I have a 99 B18C1 in my 92 VX and recently installed a JRSC complete with all original JR parts including the FMU. As soon as I turned the key over for the fuel pump to pressurize the CEL came on. I jumped the service connector and I'm throwing a Code 1. I checked the O2, even switched to another one but it's still throwing the code. I wondering if it has something to do with the fuel pressure - OEM FPR or the FMU possibly?
Keep in mind that the CEL came on before the car was even started and before the JRSC install the car has ran over 2 years with no CEL's. I followed the troubleshooting procedures for testing voltage and resistance on the O2 and the engine harness connector but it seems fine. Any suggestions?
Keep in mind that the CEL came on before the car was even started and before the JRSC install the car has ran over 2 years with no CEL's. I followed the troubleshooting procedures for testing voltage and resistance on the O2 and the engine harness connector but it seems fine. Any suggestions?
08-23-2003, 08:49 PM
#2
Honda-Tech Member
Thread Starter
Re: Throwing Code 1 but O2 sensor is good so what's the deal? (VTECVillain)
Figured out that I'm throwing a code 10 (IAT) instead of a code 1. I guess I can't even read CEL's anymore 
Thread
Thread Starter
Forum
Replies
Last Post
VTECVillain
Forced Induction
3
08-23-2003 07:23 PM
