What are the diagnostic monitors for Jaguar OBD?
Powertrain OBD incorporates diagnostic monitors. Each monitor has an associated group of DTCs. The diagnostic monitors will complete the diagnostic test (s) if a specified service “drive cycle” is carried out. The diagnostic monitors for your Jaguar may include: Comprehensive Component Monitor (Engine Management / Transmission)
When do you turn off the oxygen sensors on a Jaguar?
Upstream (Universal) oxygen sensors: Engine OFF; cooling fans inoperative > 20 seconds. Start engine and bring to normal operating temperature > 82 °C (180 °F). Drive the vehicle between 3000 – 4000 rpm at a steady speed. Lift foot completely off accelerator and coast to a stop within 30 seconds.
How long does it take to idle a Jaguar OBD-2?
Start engine and bring to normal operating temperature > 82 °C (180 °F). Drive the vehicle between 3000 – 4000 rpm at a steady speed. Lift foot completely off accelerator and coast to a stop within 30 seconds. Do not touch accelerator pedal for 4 seconds after coming to a stop. Repeat step 3. Idle engine for 11 minutes. Downstream oxygen sensors:
What should the engine temperature be in a Jaguar OBD-2?
Oxygen sensor heaters: Start engine and bring to normal operating temperature > 82 °C (180 °F). Idle engine for 3 minutes. Start engine and bring to normal operating temperature > 82 °C (180 °F). Idle for a minimum of 10 minutes.
Upstream (Universal) oxygen sensors: Engine OFF; cooling fans inoperative > 20 seconds. Start engine and bring to normal operating temperature > 82 °C (180 °F). Drive the vehicle between 3000 – 4000 rpm at a steady speed. Lift foot completely off accelerator and coast to a stop within 30 seconds.
Powertrain OBD incorporates diagnostic monitors. Each monitor has an associated group of DTCs. The diagnostic monitors will complete the diagnostic test (s) if a specified service “drive cycle” is carried out. The diagnostic monitors for your Jaguar may include: Comprehensive Component Monitor (Engine Management / Transmission)
Oxygen sensor heaters: Start engine and bring to normal operating temperature > 82 °C (180 °F). Idle engine for 3 minutes. Start engine and bring to normal operating temperature > 82 °C (180 °F). Idle for a minimum of 10 minutes.
When to deactivate the check engine Mil in a Jaguar?
If on the first trip, the misfire is severe enough to cause catalyst damage (more severe than excess exhaust emission), the CHECK ENGINE MIL will flash while the fault is present and the individual cylinder DTC plus DTC P1313 (bank 1), DTC P1314 (bank 2) will be logged. When the fault is no longer present the MIL will be deactivated.