Honda Odyssey Electrical System Problems

Model years: 2019, 2020

Problem: Honda (American Honda Motor Co.) is recalling certain 2019-2021 Pilot, 2019-2020 Odyssey and 2019-2020 Passport vehicles. Incorrect central network software programming may cause several errors to occur that can delay or prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rearview Mirrors."

Risk: A delayed or inoperative rearview camera display can reduce the driver's view of what is behind the vehicle, increasing the risk of a crash.

Fix: Honda will notify owners that updated software is available. Owners have the option to either follow the mailed instructions to download and update the software for free, or visit a dealer to have the software update performed, free of charge. The recall began September 23, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is Y7Y.

Model years: 2018, 2019, 2020

Problem: Honda (American Honda Motor Co.) is recalling certain 2018-2020 Odyssey, 2019-2020 Passport, and 2019-2021 Pilot vehicles. Incorrect instrument panel control module software can cause the instrument panel to not display critical information, such as engine oil pressure, speedometer, and gear selector position until the next ignition cycle. Additionally, it can prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 101, "Control and Displays" and 111, "Rearview Mirrors."

Risk: Operating a vehicle without a functioning instrument panel or rearview camera display increases the risk of a crash.

Fix: Honda will notify owners, and dealers will reprogram the instrument panel control module software, free of charge. The recall began September 23, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is T89.

Model years: 2018, 2019, 2020

Problem: Honda (American Honda Motor Co.) is recalling certain 2018-2020 Odyssey vehicles. The wire harness for the third row seat accessory power outlet may get pinched between the unibody and rear trim panel, possibly damaging the wires and causing an electrical short.

Risk: An intermittent electrical short could overheat the wire harness, increasing the risk of a fire.

Fix: Honda will notify owners, and dealers will inspect the third row seat accessory power outlet wire harness for damage, replacing it as necessary. If no damage is found, the dealer will apply protective tape and re-route the harness. All repairs will be performed free of charge. The recall began March 16, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is T6U.

Model years: 2018, 2019

Problem: Honda (American Honda Motor Co.) is recalling certain 2018-2019 Odyssey vehicles. Loose battery terminal connections or a degraded battery may cause the Transmission Control Unit (TCU) to unexpectedly reboot. Upon rebooting, the TCU may shift the transmission to the "Park" position, possibly damaging the parking rod.

Risk: A damaged parking rod can allow the vehicle to roll when parked, increasing the risk of a crash or injury.

Fix: Honda will notify owners, and dealers will ensure the battery terminal connections are secure and will update the TCU software, free of charge. Additionally, the parking rod effectiveness will be checked. The recall began May 31, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are Z4J, Y4K.

Model years: 2007, 2008

Problem: American Honda Motor Company (Honda) is recalling certain model year 2007-2008 Honda Odyssey vehicles manufactured August 8, 2006, through September 8, 2008. Due to a combination of system components and software, the Vehicle Safety Assist System (VSA) may apply the brakes unexpectedly.

Risk: The vehicle may suddenly and unexpectedly brake hard, and without illuminating the brake lights, increasing the risk of a crash from behind.

Fix: Parts to remedy these vehicles will not be available until the spring of 2014. Honda will send owners an interim letter notifying them of the issue and instruct them how to prevent unintended braking. A second notification will be sent when the parts become available. Interim notification was mailed in December 2013. The recall began on April 29, 2014. Owners may contact Honda at 1-800-999-1009 or visit their website at www.recalls.honda.com. Honda's recall number is JC5.

Model years: 2003, 2004

Problem: Honda is recalling certain model year 2003 and 2004 Pilot and Odyssey and 2003 through 2006 Acura MDX passenger vehicles manufactured from November 26, 2001, through August 30, 2006. The interlock lever of the ignition switch may deform, which can allow the interlock function of a vehicle with an automatic transmission to be defeated.

Risk: Removal of the ignition key when the gear selector of a vehicle with an automatic transmission has not been shifted to the park position can allow the vehicle to roll away, increasing the risk of a crash.

Fix: Honda will notify owners and instruct them to take their vehicle to a Honda or Acura dealer. The dealer will install an updated shift interlock lever and, if necessary, replace any necessary part of the ignition switch, free of charge. The recall began on February 22, 2013. Owners may contact Honda at 1-800-999-1009.

Model years: 2005

Problem: On certain passenger vehicles, a loose terminal in the main fuse box may cause the fuel pump to lose power. If the fuel pump becomes inoperative, the engine may not start.

Risk: If the fuel pump loses power while driving the engine could stall without warning which could result in a crash.

Fix: Dealers will replace the entire fuse box free of charge. The recall began on april 13, 2005. Owners may contact honda at 800-999-1009 or acura at 1-800-382-2238.

Model years: 1999

Problem: On certain passenger vehicles and mini vans, the ignition switch may wear excessively and prevent proper interlock operation, making it possible to turn the ignition key to the "off" position and remove the key without shifting the transmission to "park."

Risk: If the vehicle operator does not shift to "park" before removing the key and fails to engage the parking brake, the vehicle could roll and a crash could occur.

Fix: Dealers will perform an inspection procedure that determines the amount of cylinder body wear. If significant wear is indicated, the dealer will replace the cylinder body, collar, and latch plate. If no signs of wear are indicated, dealers will replace the latch plate with a redesigned part. Owner notification began december 8, 2003. Owners should contact honda at 1-800-999-1009 or acura at 1-800-382-2238.

Model years: 1997, 1998, 1999

Problem: On certain sedans, coupes, hatchbacks, and sport utility vehicles, electrical contacts in the ignition switch can degrade due to the high electrical current passing through the switch when the vehicle is started.

Risk: Worn contacts could cause the engine to stall without warning, increasing the risk of a crash.

Fix: Dealers will replace the ignition switch. Owner notification began june 14, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact honda at 1-800-999-1009 or acura at 1-800-382-2238.

Model years: 1999, 2000

Problem: Vehicle description: mini vans. A wire harness, located within the engine compartment, could be damaged by contact with a metal pipe, possibly resulting in a blown fuse.

Risk: If a fuse blows, engine power, or operation of any or all electrical components, can be lost, including lights, windshield wipers, horn, and the anti-lock function of the brakes. A sudden loss of power or lighting, or a failure of the windshield wipers or anti-lock brake feature in bad weather, could result.

Fix: Dealers will install a protective covering over the wire harness and metal pipe to prevent this problem. If any wires are damaged, the dealer will make the necessary repairs, and then install the protective covering.