Don’t worry, you can still start your vehicle – the battery is only used to send the signal for locking/unlocking. If your Odyssey has push start/stop button, then its possible that your vehicle may not start due to weak key fob battery. Once the battery has been removed from the circuit, you can start cleaning the corroded battery. Next you can unplug the red positive pole cable. We advise against using metal pliers, but if you use them, you must make sure that you do not touch any other parts of the body. If the pole clamp is very tight, you can open it with pliers. First remove the black cable from the negative pole. To clean the battery on your Honda Odyssey, you have to remove the pole cables first, which requires no special knowledge, just a little concentration, as the order is very important. If you discover white deposits or silvery-green deposits, but no further cracks or damage, you do not have to replace the battery, just clean it.

If you lift the rubber covers over the two battery terminals, you can check the terminals for corrosion. To know if your Odyssey’s starting problems are from dirty battery contacts, you need to investigate them. Start the donor vehicle and then your Odyssey. Next connect black cable to the negative terminal of donor battery, then to the bare metal in the engine bay of your Odyssey. If dead battery is the reason for the breakdown of your Odyssey, you can easily jump start it using jumper cables and a healthy battery from another vehicle, or using a battery booster if available.įirst connect red cable to the positive terminal of your Odyssey’s dead battery, then to the positive terminal of donor battery. Because the battery may have a defect with these measured values and must be replaced. Values above 14 or below 11.5 volts require an expert assessment of the condition of the car battery. checking the voltage, usually results in values of approx. Successful testing of the car battery, i.e. Before the test, the multimeter is set to the voltage range of the battery and connected to its plus and minus poles. The voltage of the battery on your Honda Odyssey can be measured precisely with a multimeter. The 12v battery on Honda Odyssey fifth gen is located under the hood, you will have to remove the air intake vent above it to gain access. A new battery only develops its full capacity over time. If a new car battery has been installed, the battery may not have yet reached its full capacity. A test can be done to measure the voltage between the battery poles, check the acid level and assess the condition of the starter battery. Investigating more closely and doing a battery voltage test will clarify whether the starting problem is due to the battery. Popular Categories ✼ar & Truck »Motorcycle »Marine »Jet Ski »Ride On Mower ✺ircraft Photo & Video »Primary & Lithium Photo ✽igital Camera »Video Camera Toys, Hobbies, Games ✺lkaline Batteries »Portable Electronic Game ✾neloop For Battery Hungry Toys »Remote Control Hobby Sports »Remote Control Hobby Power »Remote Control Hobby Transmitter-Receiver (TX/RX) Packs Communications & Accessories ✼ordless Phone »GPS & Navigation »Mobile/Smart Phone »NBN Batteries »Pager »Satellite Phone »Two Way Radio »W/less Headset/Bluetooth »Wireless Microphone Health, Medical & Safety ✻aby Monitor »Personal Alert & Safety »Hearing Aid »Medical and Rescue »Shaver & Personal Grooming »Smart-Fitness Watch »Watch »Wheelchair/Mobility Scooter Computing & Data ✻arcode Scan - Payment Term.If your Odyssey’s engine won’t crank or cranks very slowly, then the most likely culprit is a weak or dead 12v battery.

Odyssey battery terminal