Trade-In Troubles: How Missing a Diagnostic Code Can Cost You Thousands

Every trade-in is an opportunity forprofit—unless you miss a critical issue. Many European cars have OEM-specificcodes that generic scanners simply can’t detect.

For instance, DTC P0546 (Exhaust GasTemperature Sensor Circuit High) on a BMW or Porsche can leadto severe engine damage if left unresolved. A missed sensor replacement costing$500 can quickly escalate into a $3,000+ engine repair.

 

CarDr’s Advantage

With CarDr’s OBDIQ app, you’re notjust guessing—you’re making informed decisions based on accurate data. Ourscanner covers 50+ ECUs and detects hidden problems, helping you avoidcostly repairs and maintain profitability.

 

Protect your profits by scanningsmarter—learn more at CarDr.com and downloadthe OBDIQ app at CarDr.com/app.