Fuel System Cl-fault

ECT F 221. Got a vehicle that Im going to start modding and figured I would try tuning myself this time around. I pulled my race car apart for paint and put it all back together and now I am getting CL-Fault for Fuel System status. This solution adds extra lubrication to the valves cylinder injectors and rings and any carbon or dirt build-up in the combustion chamber will be softened up and broken down by the cleaning agent. Fuel Sys 1. For fuel system 1 status it says CL - fault-what does this mean. Test done this trip.

Fuel systems are intended to represent completely different fuel systems that can independently enter and exit closed loop fuel.

I got the CL-Fault showing up on live data on cold start when it should be in OL. Fuel SYS 1 CL. You might find one of the following messages. This solution adds extra lubrication to the valves cylinder injectors and rings and any carbon or dirt build-up in the combustion chamber will be softened up and broken down by the cleaning agent. CL-Fault indicating the PCM may be using a. Fuel System - CL OL - Fault 03 Fuel System 1 and 2 Status is System 1 Closed loop - using oxygen sensors as feedback for fuel control.

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Fuel system cl-fault. Got a vehicle that Im going to start modding and figured I would try tuning myself this time around. This solution adds extra lubrication to the valves cylinder injectors and rings and any carbon or dirt build-up in the combustion chamber will be softened up and broken down by the cleaning agent. Fuel injection bank is in.

For fuel system 1 status it says CL - fault-what does this mean. It serves as a valuable clue that states the fuel system status must be addressed. Fuel System 1 Status CL-Fault.

I pulled my race car apart for paint and put it all back together and now I am getting CL-Fault for Fuel System status. But I also got this. The amount of fuel injected into the manifold is determined mainly by the MAF reading which is tempered by the air temperature and throttle position - in earlier cars this was all that was needed.

The goal of the processor is to protect the catalytic converter with the best possible fuel system strategy. The S1 O2S appears to be working fine the fuel trims seem okay and there does not appear to be any drivability issues. Fuel System 1 Status OL-Drive.

Even in case of 2 banks V6V8 engines Ford ECUs have a single fuel system to manage both of them at least all the Ford engines we touched during this project do so. Fuel system good trip counter. OL-Fault indicating the PCM is commanding open-loop due to a system fault.

Fuel systems do not necessarily refer to injector banks. Ok I know the answer to my question and I dont. Fuel SYS 1 CL.

Any ideas what this means or what could be causing it. 87 Since it looks like its indicating Lean Im looking for a vacuum leak.

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OL-Drive indicating an open-loop condition during power enrichment or deceleration enleanment.

The amount of fuel injected into the manifold is determined mainly by the MAF reading which is tempered by the air temperature and throttle position - in earlier cars this was all that was needed. 1CL Fault - ok. Open loop due to driving conditions. Vehicle engine speed when the data was recorded. Fuel injection bank is in. Any ideas what this means or what could be causing it. I pulled my race car apart for paint and put it all back together and now I am getting CL-Fault for Fuel System status. Fuel System 1 Status OL-Drive. One banks fuel trim was slightly negative 2Check the upstream o2 sensors.

No fuel injectors in the bank 2. For fuel system 1 status it says CL - fault-what does this mean. Frame Freeze Data Fuel Sys 1. Fuel systems are intended to represent completely different fuel systems that can independently enter and exit closed loop fuel. Closed loop - using oxygen sensors as feedback for fuel control. You might find one of the following messages. Open loop - due to detected system fault.