Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
RAM
Reported code forms P3400
"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ●…
ACURA
Reported code forms P3400
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2017 MDXs, RDXs, RLXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P2652 (Rocker Arm Oil Pressure Switch…
HONDA
Reported code forms P3400
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017 Odysseys, Pilots & Ridgelines with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P2652 (Rocker Arm Oil…
ACURA
Reported code forms P3400
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2017 MDXs, RDXs, RLXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P2652 (Rocker Arm Oil Pressure Switch…
HONDA
Reported code forms P3400
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017 Odysseys, Pilots & Ridgelines with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P2652 (Rocker Arm Oil…
ACURA
Reported code forms P3400
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2017 MDXs, RDXs, RLXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P2652 (Rocker Arm Oil Pressure Switch…
HONDA
Reported code forms P3400
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017 Odysseys, Pilots & Ridgelines with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P2652 (Rocker Arm Oil…
ACURA
Reported code forms P3400
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for 2017 MDXs, RDXs, RLXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P2652 (Rocker Arm Oil Pressure Switch…
HONDA
Reported code forms P3400
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017 Odysseys, Pilots & Ridgelines with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P2652 (Rocker Arm Oil…
MAZDA
Reported code forms P3400
If you receive a customer concern about the CHECK ENGINE light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, the cylinder deactivation oil control valve may be plugged with plastic debris…
MAZDA
Reported code forms P3400
If you receive a customer concern about the CHECK IN light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, the cylinder deactivation oil control valve may be plugged with plastic debris from…
MAZDA
Reported code forms P3400
If you receive a customer concern about the CHECK IN light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, perform the inspection in the Repair Procedure.
MAZDA
Reported code forms P3400:00
If you receive a customer complain of lack of power, rough idle, engine noise with stored DTC's P0340:00, P0304:00, P3400:00, P349B:00, and/or P3498:00, perform the following.
MAZDA
Reported code forms P3400
If you receive a customer concern with the check engine light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, perform the inspection in the Repair Procedure.
MAZDA
Reported code forms P3400
If you receive a customer concern with the check engine light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, perform the inspection in the Repair Procedure.
MAZDA
Reported code forms P3400:00
If you receive a customer complain of lack of power, rough idle, engine noise with stored DTC's P0340:00, P0304:00, P3400:00, P349B:00, and/or P3498:00, perform the following.
CHEVROLET
Reported code forms P3400
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code P3400 setting. Dealer should communicate to the customer that we apologize for this…
CHEVROLET
Reported code forms P3400
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code P3400 setting. Dealer should communicate to the customer that we apologize for this…
CHEVROLET
Reported code forms P3400
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code P3400 setting. Dealer should communicate to the customer that we apologize for this…
CHEVROLET
Reported code forms P3400
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code P3400 setting. Dealer should communicate to the customer that we apologize for this…
HONDA
Reported code forms P3400
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)…
HONDA
Reported code forms P3400
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