HomeP0304 · Manufacturer communications

P0304 · Manufacturer communications

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

P0304 →

HONDA

Reported code forms P0304

Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al .v. Amrican Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D.…

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HONDA

Reported code forms P0304

Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al. v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D.…

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HONDA

Reported code forms P0304

Service bulletin - The MIL comes on with one or more misfire DTC(s) P0301 thru P0304 (Number 1-4 cylinder misfire detected). DTC P3400 (rocker arm oil pressure switch B) and/or P3497 (rocker arm oil pressure switch C)…

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HONDA

Reported code forms P0304

Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al .v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D.…

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HONDA

Reported code forms P0304

Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al. v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D.…

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TT 15-12-03

VOLKSWAGEN

Reported code forms P0304

Tech Tips (2011-2014 Routan ? MIL ON, Fault P0300, P0301, P0302, P0303, P0304, P0305, and/or P0306 Stored In PCM): When diagnosing faults P0300, P0301, P0302, P0303, P0304, P0305, and/or P0306 for cylinder misfires,…

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HONDA

Reported code forms P0304

Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al .v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D.…

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HONDA

Reported code forms P0304

Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al. v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D.…

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HONDA

Reported code forms P0304

Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al.v. American Honda Motor Co., Inc., Case No. 3:12-cv-1377-SI (N.D.…

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SSM71894

LAND ROVER

Reported code forms P0304-00

"ISSUE: ONLY APPLICABLE TO L538 (EVOQUE) AND L359 (LR2, FREELANDER 2) VEHICLES FITTED WITH 2.0GTDI ENGINES. WARRANTY DATA INDICATES A VOLUME OF FUEL INJECTORS BEING REPLACED IN RELATION TO THE SYMPTOM OUTLINED BELOW:…

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09-002-14

CHRYSLER, DODGE, JEEP, RAM

Reported code forms P0304

MIL Illumination: P0300, P0302, P0304 or P0306 (X56 Warranty Extension) This bulletin involves checking for excessive cylinder leakage and replacing the cylinder head if necessary. Customers may experience a Malfunction…

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S-SB-0013-14

SCION

Reported code forms P0304

TSB: Some 2013 model year FR-S vehicles may exhibit intake and/or exhaust camshaft position sensor related and/or engine misfire DTCs (P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391, P0301, P0302, P0303, and…

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SCION

Reported code forms P0304

Some 2013 model year FR-s vehicles may exhibit intake and/or exhaust camshaft position sensor related and/or engine misfire DTCs (P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391, P0301, P0302, P0303, P0304) due…

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HONDA

Reported code forms P0304

Service bulletin - The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 through P0304 and cause the MIL to come on.

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S-SB-0033-13

SCION

Reported code forms P0304

Some 2013 model year FR-S vehicles may exhibit intake and/or exhaust camshaft position sensor related and/or engine misfire DTCs (P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391, P0301, P0302, P0303, and P0304)…

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11-130-13R

SUBARU

Reported code forms P0304

"DIFFICULTY STARTING, ROUGH IDLE, CAM POSITION OR MISFIRE DTCS P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391, P0301, P0302, P0303 OR P0304 - THIS BULLETIN PROVIDES INSPECTION AND REPAIR PROCEDURES FOR INTAKE…

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ITB13030A

INFINITI

Reported code forms P0304

IF YOU CONFIRM The MIL is "ON" with any misfire DTC stored (P0300, P0301, P0302, P0303, P0304, P0305, or P0306), and there are no drivability issues. ACTION 1. Refer to step 6 in the SERVICE PROCEDURE to confirm this…

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ITB-13-030

INFINITI

Reported code forms P0304

INFINITI: STATES THAT THE MALFUNCTION INDICATOR LAMP (MIL) IS ON WITH THE FOLLOWING DIAGNOSTIC TROUBLE CODES (DTC) P030, P0301, P0302, P0303, P0304, P0305, P0306 MAY BE STORED. *KB UPDATED 12/20/13. *PE

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AUDI

Reported code forms P0304

Supersedes Technical Service Bulletin Group 01 number 13-73 dated March 7, 2013. The engine warning light is on after engine replacement. The engine is not running roughly. However, the engine control module, J623 (01),…

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LEXUS

Reported code forms P0304

Some IS250 and GS300 vehicles may exhibit one or more of the following conditions: MIL ?ON? DTC P0300, P0301, P0302, P0303, P0304, P0305, and/or P0306 Intermittently runs rough after coming to a stop with the engine at…

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TSB-FUE025

KIA

Reported code forms P0304

TSB: SERVICE ACTION: ECM UPGRADE - MIL ON WITH DTC P0300 AND/OR P0301, P0302, P0303 AND P0304 (SA151) - This bulletin provides information related to the ECM software upgrade for some 2011-2012MY Optima (TF), produced…

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S-SB-0033-13

SCION

Reported code forms P0304

Some 2013 model year FR-S vehicles may exhibit intake and/or exhaust camshaft position sensor related and/or engine misfire DTCs (P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391, P0301, P0302, P0303, and P0304)…

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A-13-055

HONDA

Reported code forms P0304

HONDA: DTCS P0301 THROUGH P0304, P3400, AND/OR P3497 MAY BE SET. MALFUNCTIONED INDICATOR LAMP IS ON FOR CYILINDER MISFIRE DETECTED AND ROCKER ARM. *JS

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LEXUS

Reported code forms P0304

Some IS250 and GS300 vehicles may exhibit one or more of the following conditions: MIL "ON" DTC P0300, P0301, P0302, P0303, P0304, P0305, and or P0306. Intermittently runs rough after coming to a stop with the engine at…

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11-116-12R

SUBARU

Reported code forms P0304

"THE PURPOSE OF THIS BULLETIN IS TO ANNOUNCE THE AVAILABILITY OF UPDATED ECM REPROGRAMMING FILES TO ADDRESS DTCS P0301 – P0304 AND P050A. NOTE: THESE REPROGRAMMING FILES ARE INTENDED TO ADDRESS A CONDITION WHEN DTCS ARE…

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TSB-13-6-15

FORD

Reported code forms P0304

FORD: NO OTHER DTCS OR DRIVABILITY SYMPTOMS PRESENT, ON SOME VEHICLES, WHEN MIL IS ILLUMINATED WITH COMBINATION OF ANY DIAGNOSTIC TROUBLE CODES (DTCS) P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 AND/OR…

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PIP5038B

BUICK, CADILLAC, CHEVROLET, GMC, SATURN

Reported code forms P0304

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0300, P0301,…

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