Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Sfi system / Random/multiple cylinder misfire detected

Toyota Corolla (E120): Random/multiple cylinder misfire detected

Dtc p0300 random/multiple cylinder misfire detected

Dtc p0301 cylinder 1 misfire detected

Dtc p0302 cylinder 2 misfire detected

Dtc p0303 cylinder 3 misfire detected

Dtc p0304 cylinder 4 misfire detected

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Inspection procedure
Hint: if different dtcs related to different systems that have terminal e2 as the ground terminal are output simultaneously, terminal e2 may be open. Read freeze frame data using the hand-held tester or the obd ii scan tool. Freeze frame data records the engine conditions when a malf ...

If the engine will not start
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If the electronic key does not operate properly (vehicles with a smart key system)
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