Having problems with your 1991 Peugeot 405 ?
Battery overcharging from alternator output
\015 I have a Boxer 2.5D fitted out as a camper. There is the main engine battery & split charge diode to supply on board leisure battery. \015\012\015\012I replaced the main battery as old one died suddenly. This has been fine since but recently leisure battery has expelled a very bad spell while engine running. Have checked with voltmeter 16.7 v on both batteries with engine running.\015\012\015\012I assume this is to high & is killing/boiling battery. Is there a regulator problem, alternator problem or other. What should I check next?\015
It is not your battery overcharging it is your alternater putting out to much juice to the battery. get a new alternater
Repair Help & Product Troubleshooting for 1991 Peugeot 405
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.