What does the p2404 diagnostic trouble code mean?
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
Which is the correct code for a Mazda check engine light?
1 Refer to our Generic OBD II code list for definitions on all other Mazda diagnostic trouble codes. 2 Manufacturer Specific Codes 3 P1000 4 P1001 5 P1100 6 P1101 7 P1102 8 P1103 9 P1110 10 P1112 11 P1113 12 P1114 13 P1116 14 P1117 15 P1120 16 P1121 17 P1122 18 P1123 19 P1124 20 P1125
What is the trouble code on a Mazda 3?
Follow scan tool manufacturer’s operating instructions to access the Diagnostic Trouble Codes (DTC’s). Remember, these are manufacturer specific codes only. Refer to our Generic OBD II code list for definitions on all other Mazda diagnostic trouble codes. Manufacturer Specific Codes P1000OBD II Monitor Testing Not Completed
How is a diagnostic trouble code ( DTC ) diagnosed?
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. Need more information on how to fix the P2404 code?
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
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. Need more information on how to fix the P2404 code?
What does the trouble code p0449 mean on a car?
Gasoline evaporates very quickly, so if the fuel system is open to the atmosphere, a vehicle can pollute 24 hours per day without even being turned on.When the trouble code P0449 is set, this is an indication of the EVAP system vent valve solenoid malfunctioning which results in more hydrocarbons being expelled into the atmosphere.
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 p0404 mean on an EGR sensor?
Often times code P0404 does not actually indicate that there is something wrong with the EGR valve itself, but actually that the EGR sensor is telling your PCM that the proper amount of EGR needed to flow back into your cylinders and cool them is not present.