What Does P0605 Mean? The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will not throw a code. Again, the ELD code likely represents a separate wiring issue. When you see P0605 engine fault code on your engine code reader this description will help you. engine code P0605P0605 fixobd P0605dtc P0605obd code P0605obd2 P0605P0605 car codediagnostic code P0605car code P0605check engine code P0605fehlercode P0605P0605 fiatcodigo P0605codigo falla P0605P0605 kody b??dówcodigo de falla P0605 What are the common causes of P0605 ? Faulty IMRC actuator relay (if equipped) A large air leak at or near the number one oxygen sensor would also cause a lean mixture. Rarely - faulty Powertrain Control Module (PCM-programming required after replacement) How do you troubleshoot P0605 ? Repairing a faulty ground or power supply such as corroded components and damaged wiring An Engine Control Module update, reprogramming or reflash (if applicable) Replacing the ECM Searches related to P0605 - Control Module Fault p0605 nissan altima ecm code p0605 p0605 nissan tiida p0605 nissan altima 2005 p0605 nissan titan p0605 chrysler p0605 hyundai p0605 jeep liberty