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Twingo Technical & Detailing Information
Engine, Gearbox, Exhaust, Intake
Car won't start - fixed (fuse pulled and put back in)
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<blockquote data-quote="oscar" data-source="post: 171890" data-attributes="member: 2757"><p>if your boot was open for most of the day, the rear boot light will have been on and will draw the charge out of the battery. once it gets below 12.2 volts, the ECU will automatically pick up on this and enact a cut of the ignition to prevent the ECU from being damaged. modern ecu's go in the bin the moment they drop below 12.2 volts.</p><p></p><p></p><p>as to why that is, i genuinely couldn't tell you why. i'm no electronics expert, just reciting all the technical stuff i was fed at renault. i wasn't listening that day lol <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big grin :D" loading="lazy" data-shortname=":D" /></p></blockquote><p></p>
[QUOTE="oscar, post: 171890, member: 2757"] if your boot was open for most of the day, the rear boot light will have been on and will draw the charge out of the battery. once it gets below 12.2 volts, the ECU will automatically pick up on this and enact a cut of the ignition to prevent the ECU from being damaged. modern ecu's go in the bin the moment they drop below 12.2 volts. as to why that is, i genuinely couldn't tell you why. i'm no electronics expert, just reciting all the technical stuff i was fed at renault. i wasn't listening that day lol :D [/QUOTE]
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Twingo Technical & Detailing Information
Engine, Gearbox, Exhaust, Intake
Car won't start - fixed (fuse pulled and put back in)
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