Fuel Fail 37 is either a fault with the EGR Valve or its Solenoid
what means fail 44 of vcm of jaguar
Evaporative canister purge control valve circuit fault
VCM code Fuel Fail 26 on a Jaguar XJ6 typically indicates a problem related to the fuel supply or fuel system. This may involve issues such as low fuel pressure, a malfunctioning fuel pump, or problems with the fuel injectors. It's essential to diagnose the specific cause to address the issue effectively, which could involve checking fuel lines, filters, and electrical connections. Consulting a professional mechanic or service manual is recommended for accurate troubleshooting.
VCM code fail 89 on a 1993 Jaguar typically indicates a problem with the vehicle's fuel system, specifically related to the fuel pressure or fuel delivery. This code can arise from issues such as a faulty fuel pump, clogged fuel filter, or problems with the fuel injectors. It's advisable to check the fuel system components and ensure they are functioning correctly to resolve this issue. A diagnostic tool can help pinpoint the exact problem for further troubleshooting.
fuel 44 is heated oxygen sencer bank A other term lambda senser the jag has two.
it means Pad NOT Pao YOUR BRAKE PADS ARE LOW.
In 1990-1994 XJ6 the VCM Code 44 is the code for the O2 sensor, either rich or lean exhaust has been detected and is causing the code to trigger. It could indicate a bad O2 sensor.
I own a 91' XJ6 also and i believe when that code comes up it is as simple as your gas cap not being on all the way
Idle speed control valve coil 1 fault. Off voltage not less than 0.85 volts or on voltage not exceeding 12.25 volts.
The Haynes manual says an error code 69 is a neutral safety switch circuit / Engine cranks in drive (adjust or replace switch). Note: the Shift cable for the Automatic Transmission stretches over time and should be adjust, if too long cable will need to be replaced.
a problem with the throttle potentiometer