P0442low severityPowertrain
EVAP System Leak Detected (Small Leak)
on 2013 Dodge Dart 2.4L I4 Tigershark · FWD
What this code means
A small leak has been detected in the EVAP system.
Symptoms
- Check Engine Light
- Slight fuel smell possible
Common causes
- Loose gas cap
- Small crack in EVAP hose
- Faulty purge or vent valve seal
- Charcoal canister micro-crack
- Fuel tank leak
Diagnostic steps
- Tighten gas cap and clear code
- If returns, perform smoke test on EVAP system
- Inspect all EVAP hoses
- Check purge and vent valve seals
- Inspect charcoal canister
Repair notes
Check gas cap first. Small leaks often require smoke test to find.
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Other Powertrain codes on this vehicle
P0001
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P0002
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P0003
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P0004
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P0010
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P0011
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P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1