Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSVOLKSWAGEN2003GTI (1J1) L4-1.8L TURBO (AWP)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESWITH GENERIC SCAN TOOLDIAGNOSTIC MODE 2: CHECK OPERATING CONDITIONS
2003 Volkswagen GTI (1J1) L4-1.8L Turbo (AWP)
Diagnostic Mode 2: Check Operating Conditions
2003 Volkswagen GTI (1J1) L4-1.8L Turbo (AWP)SECTION Diagnostic Mode 2: Check Operating Conditions
Diagnostic Mode 2: Check Operating Conditions
Function
This diagnostic mode displays the operating conditions at which an emission-relevant malfunction was detected and stored by the Engine Control Module (ECM) or Transmission Control Module (TCM).
Work procedure
- Connect diagnostic tester. Diagnostic Tester, Connecting
- Depending on desired operating condition: switch on ignition or start engine and let run at idle.
- Under address word 33, select "Diagnostic mode 2: Check operating conditions."
- Select desired operating condition "PID XX".
NOTE:
- The following list only serves as an overview.
- The operating conditions are sorted by the PID (parameter-identifications).
If DTCs are displayed in "PID 02":
- SAE P0xxx-DTCs. P0010
- SAE P1xxx-DTCs. P1102
- SAE P2xxx-DTCs. P2101
- SAE P3xxx-DTCs. P3081
NOTE:
- The DTC table is sorted by SAE code.
- "Emission"-relevant malfunctions are additionally indicated in the instrument cluster via the exhaust Malfunction Indicator Lamp (MIL).
- Erase DTC memory after repairing malfunction, Diagnostic mode 4: Reset/erase diagnostic data. Diagnostic Mode 4: Reset/Erase Diagnostic Data
- End diagnosis and switch ignition off.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.