Menu
Forum
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Car Audio Discussion
General Car Audio
Car Audio Build Logs
Car Audio Equipment
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Help
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Car Audio Classifieds
Car Audio Wanted
Classifieds Member Feedback
Gallery
New media
New comments
Search media
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Test
Forum
Search
Search titles only
Search titles only
Log in / Join
Search
Search titles only
Search titles only
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Menu
Reply to thread
Forum
Miscellaneous Automotive
Car Performance & Repair
Motorcycle Diagnosis
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="adulbrich" data-source="post: 8739999" data-attributes="member: 661255"><p>Hello, sorry for the long read, but I want people to know what I have tried so far.</p><p></p><p> I have a 2007 Honda CBR1000. A month ago, it died while I was riding it. Gauge cluster was still on and the red indicator light came on, but the engine cut out. Cranked, but would not start. When cycling the key, the fuel pump would not cycle as usual. </p><p></p><p>First thought was pump went out. I got my bike back to the auto shop I work at, and put power directly to the fuel pump with a power probe. The pump worked. Tried cranking the engine while manually putting power to the pump, in case a wire was bad. Still nothing. </p><p></p><p>Next step was checking injector signal with a Noid light kit. Injectors weren't getting signal when cranking the engine over. At this point, I suspected the ECU. That's an easy enough fix, so I ordered a used one off ebay. A few days later, I got the replacement ECU. First I tried starting my bike before swapping ECU's and it wouldn't go. Plugged the replacement in and the bike started right up. I don't know why, but out of curiosity, I swapped the original ECU back in, and the bike also started fine. I've rode it for a few weeks now without issue, but it died again today while moving. Once I got it back home, I swapped the ebay ECU back in, and it still wouldn't start. Haven't re-tested injector signal yet with a light, but the fuel pump does not cycle with either ECU.</p><p></p><p>Unless I'm wrong, there's no way to "scan" 07's for codes if it's a sensor or something. I have heard of some bikes using an indicator light to flash in blips to tell you the code it is setting. That would be nice. I have two complete engines for CBR1000's in my garage right now. One is an 04, and the other is an 06. The 06 should be about the same, so I'm about ready to start swapping sensors over and "throwing parts at it" until the problem is solved. If I knew it was a specific sensor, I would just buy a new one.</p><p></p><p>Any advice for further diagnosis?</p></blockquote><p></p>
[QUOTE="adulbrich, post: 8739999, member: 661255"] Hello, sorry for the long read, but I want people to know what I have tried so far. I have a 2007 Honda CBR1000. A month ago, it died while I was riding it. Gauge cluster was still on and the red indicator light came on, but the engine cut out. Cranked, but would not start. When cycling the key, the fuel pump would not cycle as usual. First thought was pump went out. I got my bike back to the auto shop I work at, and put power directly to the fuel pump with a power probe. The pump worked. Tried cranking the engine while manually putting power to the pump, in case a wire was bad. Still nothing. Next step was checking injector signal with a Noid light kit. Injectors weren't getting signal when cranking the engine over. At this point, I suspected the ECU. That's an easy enough fix, so I ordered a used one off ebay. A few days later, I got the replacement ECU. First I tried starting my bike before swapping ECU's and it wouldn't go. Plugged the replacement in and the bike started right up. I don't know why, but out of curiosity, I swapped the original ECU back in, and the bike also started fine. I've rode it for a few weeks now without issue, but it died again today while moving. Once I got it back home, I swapped the ebay ECU back in, and it still wouldn't start. Haven't re-tested injector signal yet with a light, but the fuel pump does not cycle with either ECU. Unless I'm wrong, there's no way to "scan" 07's for codes if it's a sensor or something. I have heard of some bikes using an indicator light to flash in blips to tell you the code it is setting. That would be nice. I have two complete engines for CBR1000's in my garage right now. One is an 04, and the other is an 06. The 06 should be about the same, so I'm about ready to start swapping sensors over and "throwing parts at it" until the problem is solved. If I knew it was a specific sensor, I would just buy a new one. Any advice for further diagnosis? [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Miscellaneous Automotive
Car Performance & Repair
Motorcycle Diagnosis
Top
Menu
Home
Refresh