mdcrowell Posted November 18, 2011 Share Posted November 18, 2011 I have a 2007 Mack CHN 613 and the lighting bolt signaling an electrical problem has come on. The code it flashes is 1.3. Any thoughts or ideas on what this could be? Can I drive it?MDC Quote Link to comment https://www.bigmacktrucks.com/topic/21689-lightnig-bolt-on-dash-code-13/ Share on other sites More sharing options...
dirtywhiteboy Posted November 20, 2011 Share Posted November 20, 2011 boss man got 7 ch613s of deffernt year models some 427s an some 460s,..ALL have the lighting bolt electronic malfunction lights on an off ,..its a real sore subject with most drivers an mechanics here,...drive'um till thay quit or can be traded the boss says! Quote Link to comment https://www.bigmacktrucks.com/topic/21689-lightnig-bolt-on-dash-code-13/#findComment-91444 Share on other sites More sharing options...
rhasler Posted November 20, 2011 Share Posted November 20, 2011 1-3 is the fuel temperature sensor. 1 Quote "Mebbe I'm too ugly and stupid to give up!" Link to comment https://www.bigmacktrucks.com/topic/21689-lightnig-bolt-on-dash-code-13/#findComment-91460 Share on other sites More sharing options...
Tim Modine Posted January 4, 2019 Share Posted January 4, 2019 (edited) Where is the sensor located on an 07’ chn613? I’m getting the lightning bolt with the 1.3 code from time to time and only stays on for a bit, but will come on more than once during the day Edited January 4, 2019 by Tim Modine Quote Link to comment https://www.bigmacktrucks.com/topic/21689-lightnig-bolt-on-dash-code-13/#findComment-412482 Share on other sites More sharing options...
Hyway3 Posted January 25, 2019 Share Posted January 25, 2019 Have same problem with 2004 P460 never have been able to figure it out occasionally comes on and off, mack had it fixed for a while then came back on , been that way a few years now we just ignore it Quote Link to comment https://www.bigmacktrucks.com/topic/21689-lightnig-bolt-on-dash-code-13/#findComment-414094 Share on other sites More sharing options...
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