If you have the "Cannot shift to P" warning plus P061A98, and your vehicle has more than 50,000 miles, order a new conductor plate. Do not waste money on software flashes. Do not clear the code and hope. Do not replace the shift lever.
When you scan the ECU with XENTRY, STAR Diagnosis, or a high-end OBD scanner, the code that appears is often . To the untrained eye, it looks like gibberish. To a Mercedes technician, it signals a frustrating, complex, and potentially expensive internal powertrain issue. mercedesbenz errorp061a98 top
Local mechanic replaced the gear selector module ($800). Error returned the next day. If you have the "Cannot shift to P"
Book a diagnostic with a specialist mechanic who has Mercedes XENTRY. Tell them to check the voltage delta on the speed sensors at "Top" idle. That 15-minute test will save you thousands. Disclaimer: This article is for informational purposes. Always refer to Mercedes-Benz WIS/ASRA for model-specific repair procedures. Transmission work requires specialized tools and safety precautions. Do not replace the shift lever