Engine Control Module (ECM) Fault Tracing - General Information (544 Body)
- Fault Tracing
- Can-Network (Controller Area Network)
- Construction Of The Network
- Control Modules In The Control Area Network (Can)
- Description Of Behaviors, ECM-9A0B
- Description Of Frozen Values (B5254T7; B5254T3)
- Explanation
- Ignition Switch (Via Can):
- Brake Pedal (Via Can) (%)
- Engine Speed (Rpm)
- Boost Pressure (HPA)
- Air Mass (Kg/H)
- Engine Temperature (°C)
- Engine Temperature, Start (°C)
- Fuel Pressure (Pa)
- Fuel Temperature (°C)
- Calculated Load (%)
- Speed (Km/H)
- Ignition Angle (°BTDC)
- Ignition Retardation, Knocking (Ca)
- Atmospheric Pressure (Pa)
- Outside Temperature (°C)
- Intake Air Temperature (°C)
- EVAP Valve (%)
- Throttle Angle (%)
- Accelerator Pedal Position Sensor, PWM (%)
- Accelerator Pedal Position Sensor, Analog (%)
- Throttle Angle, Desired Value (%)
- Fuel Trim, Rapid Adjustment, Bank X (%)
- Fuel Trim, Slow Adjustment, Bank X (%)
- Front Heated Oxygen Sensor, Bank 1 (^)
- Power Supply, Engine Control Module (ECM) (V)
- Intake Values, Opening Angle (Ca)
- Exhaust Valves, Closing Angles (Ca)
- Time After Engine Start (S)
- Description Of Frozen Values (B5244S4; B5244S7)
- Explanation
- Status
- Outside Temperature (Via Central Electronic Module (CEM)) (°C)
- Atmospheric Pressure (Pa)
- Vehicle Speed (Km/H)
- Engine Speed (Rpm)
- Engine Load (G/Rev)
- Manifold Absolute Pressure (Map) (Pa)
- Engine Coolant Temperature (ECT) (°C)
- Fuel Trim, Rapid Adjustment
- Fuel Trim, Slow Adjustment
- Gear Shift Position
- Engine Cooling Fan (%)
- A/C Request
- Air Conditioning (A/C) Compressor
- Brake Pedal
- EVAP Canister Purge Valve
- Cruise Control
- EVAP Canister Shut-Off Valve
- Battery Voltage (V)
- Passenger Compartment Temperature (Via Central Electronic Module (CEM)) (°C)
- Total Mileage (Via Central Electronic Module (CEM)) (Km)
- Fuel Pressure (Pa)
- Ignition Advance (°)
- Mass Air Flow (G/S)
- Intake Air Temperature (IAT) (°C)
- Throttle Angle, Actual Value (%)
- Fuel Level (Via Central Electronic Module (CEM)) (I)
- Calculated Three-Way Catalytic Converter (TWC) Temperature (°C)
- Calculated Exhaust Temperature (°C)
- Throttle Position, Circuit 1 (%)
- Throttle Position, Circuit 2 (%)
- Accelerator Pedal (AP), PWM (%)
- Accelerator Pedal (AP), Analog (%)
- Throttle Angle, Desired Value (%)
- Description Of Parameters, Quick Test Of The Fuel Tank System
- Error Management In The Controller Area Network (Can)
- Information About Incorrect Replacement
- Information About The Can Network, Structure And Function
- Misfire Diagnostic
- Ranking Values
- Supplementary Information About Faults In The Can Network
- Test Phases, Quick Test Fuel Tank System
- The Network
- Verifying Repairs