2014 Honda Accord Hybrid Technical Service Bulletins

40 technical service bulletins (TSBs) are on record for the 2014 Honda Accord Hybrid. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10194915May 28, 2021Electrical system, Steering. Service Bulletin - When a failure is detected, the EPS control unit goes into back-up mode. The new software provides partial assist during back-up mode.
• 10170783Jan 22, 2020Seats. Service Bulletin - There is a loud buzzing or whining when adjusting the driver's or front passenger's seat forward and backward. The flex cable in the seat adjustment mechanism is not correctly lubricated.
• 10169975Dec 18, 2019Seats. Service Bulletin - There is a loud buzzing or whining when adjusting the driver's or front passenger's seat forward and backward. The flex cable in the seat adjustment mechanism is not correctly lubricated.
• 10167690Nov 5, 2019Seats. Service Bulletin - There is a loud buzzing or whining when adjusting the driver's or front passenger's seat forward and backward. The flex cable in the seat adjustment mechanism is not correctly lubricated.
• 10167689Nov 4, 2019Seats. Service Bulletin - There is a loud buzzing or whining when adjusting the driver's or front passenger's seat forward and backward. The flex cable in the seat adjustment mechanism is not correctly lubricated.
• 10160545May 16, 2019Steering. ServiceNews Article - When removing and installing a cable reel, you need to keep both the cable reel and the steering angle sensor in position. If you don't , the VSA indicator may come on along with one or more VSA DTCs. And when you run the Neutral Memorization Procedure in the i-HDS, it won't complete.
• 10152446Dec 20, 2018Steering. Customer letter - The Electric Power Steering (EPS) torque sensor in a small number of 2013–14 Accord, 2014 Accord Plug-in Hybrid, and the 2014 Accord Hybrid vehicles may contain a manufacturing defect. If the EPS control unit detects a torque sensor failure, it is programmed to generate an error code and will disable the power assist. A software update is available that will change the control unit to allow…
• 10145410Sep 28, 2018Steering. Service bulletin - American Honda is extending the warranty coverage on all electric power steering torque sensors to 13 years from the original date of purchase with no mileage limit. This only applies to vehicles with EPS DTCs 53-01 torque sensor (low/ high check) or DTC 53-02 torque sensor (average check).
• 10145409Sep 28, 2018Electrical system. Service bulletin - When a failure is detected, the EPS control unit goes into back-up mode. The new software provides partial assist during back-up mode.
• 10117997Sep 7, 2017Visibility (wipers, defrost, mirrors), Fuel system, Electrical system. Tech line summary article - Do you have a vehicle in your shop for any or all of these issues? ? The B5 (7.5 A) fuse in the under-dash fuse/relay box is blown. ? The engine cranks, but it won?t start. ? The engine starts, then it stops. ? The instrument panel is blank. ? The rearview mirror won?t automatically dim. We?re aware of these issues, and we currently have them under investigation.
• 10108680Feb 17, 2017Engine cooling. Service bulletin - The MIL is on with DTC P2422 (EVAP canister vent shut valve stuck closed malfunction). Dirt may be clogging the EVAP canister vent tube.
• 10108683Feb 16, 2017Electrical system. Service bulletin - The cell voltage sensor may incorrectly interpret electrical noise from the inverter and motor circuits as a problem and cause the vehicle to switch to a fail-safe EV mode. Additionally, DTCs P0B3B, high voltage battery cell voltage sensor internal circuit malfunction and P0DA8, motor power inverter module voltage malfunction are often stored.
• 10098926Jan 31, 2017Engine, Electrical system, Visibility (wipers, defrost, mirrors). "techline summary article - do you have a vehicle in your shop for any or all of these issues? • the b5 (7.5 a) fuse in the under-dash fuse/relay box is blown. • the engine cranks, but it won’t start. • the engine starts, then it stops. • the instrument panel is blank. • the rearview mirror won’t automatically dim. We’re aware of these issues, and we currently have them under investigation. One common problem that…
• 10098910Jan 28, 2017Engine. "service news article - there’s a new engine oil available: honda ultimate full synthetic 0w-16 motor oil (p/n 08798-9062). This new oil is designed to further reduce friction and improve efficiency. It comes only in 1-quart bottles, and all honda dealers were shipped a case of it at the end of last year."
• 10100103Nov 5, 2016Engine, Electrical system. Service bulletin - an inaccurate calibration setting in the software is causing engine torque fluctuations while driving at highway speeds. This will cause the mil to come on and the vehicle may enter fail-safe mode, which will limit the vehicles power outp
• 10087846Oct 27, 2016Engine, Electrical system. "techline summary article - do you have a vehicle in your shop for any or all of these issues? • the no. 5 meter (10 a) fuse in the under-dash fuse/relay box is blown. • the engine cranks, but it won’t start. • the engine starts, then stops. • the instrument panel is blank. • the rearview mirror won’t automatically dim. We’re aware of these issues and currently have them under investigation."
• 10084487Jul 16, 2016Electrical system. "techline summary article - we’re aware that when driving regularly on dirt roads in very dry and dusty conditions, there can be repeated occurrences of the mil coming on with dtc p2422 (evap canister vent shut valve stuck closed malfunction). We’re working on an improved repair method that we’ll be posting in an updated bulletin."
• 10204267Mar 26, 2016Electrical system. Safety Recall: HV cell voltage sensor CVS Software Supersedes 15-057 dated January 8, 2016 to revise the information highlighted in yellow
• 10088082Mar 26, 2016Electrical system. Service bulletin - the cell voltage sensor may incorrectly interpret electrical noise from the inverter and motor circuits as a problem and cause the vehicle to switch to a fail-safe ev mode. Additionally, dtcs p0b3b, high voltage battery cell voltage sensor internal circuit malfunction and p0da8, motor power inverter module voltage malfunction are often stored.
• 10075682Mar 26, 2016Electrical system. Summary to be provided on a future date.
• 10204286Mar 22, 2016Engine cooling. MIL Come on with DTC P100c and P0010
• 10088144Mar 22, 2016Electrical system. Service bulletin - the mil comes on with dtc p100c (electric vtc motor speed signal circuit malfunction) and p0010 (vtc malfunction). Update the pgm-fi software to correct this issue.
• 10075660Mar 22, 2016Engine. Summary to be provided on a future date.
• 10204272Mar 18, 2016Engine cooling. MIL Comes on with DTC P0335 AND/OR P0339
• 10211630Feb 26, 2016Equipment. Hawaii Multi Model Monroney Label No Print.
• 10099725Jan 7, 2016Electrical system. Service bulletin - the cell voltage sensor may incorrectly interpret electrical noise from the inverter and motor circuits as a problem and cause the vehicle to switch to a fail-safe ev mode. Additionally, dtcs p0b3b, high voltage battery cell voltage sensor internal circuit malfunction and p0da8, motor power inverter module voltage malfunction are often stored.
• 10099270Oct 1, 2015Electrical system. "service bulletin - the cell voltage sensor may incorrectly interpret electrical noise from the inverter and motor circuits as a problem and cause the vehicle to switch to a fail-safe ev mode. Additionally, dtcs p0b3b, high voltage battery cell voltage sensor internal circuit malfunction and p0da8, motor power inverter module voltage malfunction are often stored.
• 10107003Sep 4, 2015Electrical system, Engine. "service bulletin - the cell voltage sensor may incorrectly interpret electrical noise from the inverter and motor circuits as a problem and cause the vehicle to switch to a fail-safe ev mode. Additionally, dtcs p0b3b, high voltage battery cell voltage sensor internal circuit malfunction and p0da8, motor power inverter module voltage malfunction are often stored.
• 10099305Sep 4, 2015Electrical system. "service bulletin - the cell voltage sensor may incorrectly interpret electrical noise from the inverter and motor circuits as a problem and cause the vehicle to switch to a fail-safe ev mode. Additionally, dtcs p0b3b, high voltage battery cell voltage sensor internal circuit malfunction and p0da8, motor power inverter module voltage malfunction are often stored.
• 10059124Sep 4, 2015Equipment. 2014-15 honda accord hybrid: vehicle may switch to a fail-safe ev mode due to cell voltage sensor incorrectly interpreting electrical noises from the inverter and motor circuits as a problem.
• 10107082Aug 21, 2015Electrical system, Equipment. "service bulletin - the vehicle may have one or more of the following software bugs: • when in xm mode, the audio unit turns off after making an hfl call. • there is no sound or there is static in the rear headphones (both wired and wireless). • when in xm mode, the xm radio information on the center display does not match the touch screen. • the info/setting screen flashes after using lanewatch. • the hfl deletes…
• 10107371Jul 2, 2015Transmission and drivetrain. Service news article - planning on using a leak check dye to help find a leak? Here’s the current list of vehicles that you shouldn’t use dye on.
• 10115187Jan 5, 2015Equipment, Fuel system. Dealer message - American Honda (AHM) is investigating certain 2014 Accord Hybrid with a complaint of the Malfunction Indicator Lamp (MIL) on with P0134 (Air Fuel Ratio Sensor [Bank 1, Sensor 1]Heater System Malfunction) stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to your attempting any repair.
• 10115206Jan 2, 2015Equipment. Engineering request for investigation - American Honda (AHM) is investigating certain 2014 Accord Hybrid with a complaint of the Malfunction Indicator Lamp (MIL) on with P0134 (Air Fuel Ratio Sensor [Bank 1, Sensor 1] Heater System Malfunction) stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to your attempting any repair.
• 10115219Dec 17, 2014Tires. Service bulletin - For any TPMS-related warranty repairs, all recorded DTCs must now be entered into the warranty claim. Make sure your repair order includes those DTCs.
• 10115814Dec 1, 2014Equipment. Dealer message - American Honda (AHM) is investigating certain 2014 Accord Hybrid with a complaint of the Malfunction Indicator Lamp (MIL) on with P0134 (Air Fuel Ratio Sensor [Bank 1, Sensor 1]Heater System Malfunction) stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to your attempting any repair.
• 10118177Nov 7, 2014Equipment. Engineering request for investigation - American Honda (AHM) is investigating certain 2014 Accord Hybrid with a complaint of the Malfunction Indicator Lamp (MIL) on with P0134 (Air Fuel Ratio Sensor [Bank 1, Sensor 1] Heater System Malfunction) stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to your attempting any repair.
• 10120777Nov 1, 2014Suspension. Service bulletin - There is a clunk or rattle from the front of the vehicle or under the dash while going over a bump or turning. At least one self-locking nut at the top of the front damper/spring assembly is loose.
• 10118190Oct 24, 2014Equipment. Dealer message - American Honda (AHM)is investigating certain 2014 Accord Hybrid with a complaint of the Malfunction Indicator Lamp (MIL)on with P0134 (Air Fuel Ratio Sensor [Bank 1, Sensor 1]Heater System Malfunction)stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to your attempting any repair.
• 10129288May 21, 2014Seats. Service bulletin - The driver?s power seat moves only in small increments when the switch is used. In addition, memory settings may not work on vehicles equipped with driver position memory system. The driver?s power seat adjustment switch is faulty.

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