P158b Renault ⭐

: If you recently had clutch or transmission work done, the sensor may have been bumped or the flywheel teeth slightly damaged, which frequently triggers this specific signal error. locate and replace this sensor on your specific Renault model?

The Engine Control Module (ECM) sets this code when it detects that the actuator or sensor responsible for managing idle speed or exhaust pressure is operating outside its expected factory specifications. Renault (and Dacia) System: Powertrain / Idle Air Control Code Type: Manufacturer-Specific (P-Code) Common Symptoms of P158B p158b renault