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.
Checking Readiness Code Status (TT 01-15-01)
Reference number: TT 01-15-01
CHECKING READINESS CODE STATUS
TECH TIPS
| VOLKSWAGEN: | 2012-2015 Passat, Touareg |
| GROUP: | 01 - On-Board Diagnostic (OBD) |
SERVICE INFORMATION
2012-2015 Passat, Touareg - Checking readiness code status
To check readiness code status, verify ODIS is at the latest software level and utilize the following:
From the control module list view, right click on the ECM and select Vehicle OBD. Then select OBD customer service. Left click on Mode 01: "Check current diagnostic data. PID 01"
See below for reference. You will have to click on each individual selection to verify status.
| Mode 01: Check current diagnostic data | |
|---|---|
| PID 01 - Monitoring status since erasing DTC memory | succeeded |
| [SO]_Param_DTCAndMILStatu | |
| Number of emission-relevant DTC memory entries | 0 |
| Malfunction indicator lamp | Off |
| [SO]_Param_SuppoStatuOfContiMonit | |
| Monitoring of ignition misfires | activated |
| Monitoring of fuel system | activated |
| Monitoring of entire system | activated |
| Monitoring of compression ignition | Supported |
| [SO]_Param_ComplStatuOfContiMonitSinceDTCsClear | |
| Ignition misfire test | completed successfully |
| Fuel system test | completed successfully |
| Entire system test | completed successfully |
| Intermittent monitoring | |
| [LO]_Support status of non-continuous monitors: compression ignition engines | |
NO RELATED
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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.