What does p2404 mean on leak detection pump?
P2404 Meaning. The Engine Control Module (ECM) checks power consumption on the Leak Detection Pump. The Diagnostic Trouble Code (DTC) can be diagnosed when the leak diagnostic system is run. A diagnostic trouble code is stored if the current consumption of the pump in the Leak Detection Pump unit varies too much during the reference phase.
What does the p2402 code on an engine mean?
What the P2402 code means? P2402 is an OBD-II generic code for the engine control module (ECM) detecting the evaporative system leak detection pump control circuit has a high voltage signal return. What causes the P2402 code? The ECM monitors the EVAP control system pump current and if the current goes higher than specified then the code is set.
What does the code p2404 mean on an ECM?
P2404 Meaning The Engine Control Module ( ECM ) checks power consumption on the Leak Detection Pump. The Diagnostic Trouble Code (DTC) can be diagnosed when the leak diagnostic system is run.
What causes a charcoal canister to leak p2404?
P2404 Possible Causes 1 Faulty Leak Detection Pump 2 Leak Detection Pump harness is open or shorted 3 Leak Detection Pump circuit poor electrical connection 4 Faulty Purge Valve 5 Clogged or damaged charcoal canister
P2404 Meaning. The Engine Control Module (ECM) checks power consumption on the Leak Detection Pump. The Diagnostic Trouble Code (DTC) can be diagnosed when the leak diagnostic system is run. A diagnostic trouble code is stored if the current consumption of the pump in the Leak Detection Pump unit varies too much during the reference phase.
What the P2402 code means? P2402 is an OBD-II generic code for the engine control module (ECM) detecting the evaporative system leak detection pump control circuit has a high voltage signal return. What causes the P2402 code? The ECM monitors the EVAP control system pump current and if the current goes higher than specified then the code is set.
P2404 Meaning The Engine Control Module ( ECM ) checks power consumption on the Leak Detection Pump. The Diagnostic Trouble Code (DTC) can be diagnosed when the leak diagnostic system is run.
P2404 Possible Causes 1 Faulty Leak Detection Pump 2 Leak Detection Pump harness is open or shorted 3 Leak Detection Pump circuit poor electrical connection 4 Faulty Purge Valve 5 Clogged or damaged charcoal canister