Can a p1312 error code cause an open circuit?
Well, at least it could cause an open circuit or an intermittent contact/connection (between the secondary of the ignition coil and the plug), ref. the link: https://sites.google.com/site/pierec…/repairing-dic. However would any thrown DTCs most likely be of the P0300 series, misfire.
What is the diagnostic code for Saab p1312?
The description of the P1312 code is: “Combustion detection cylinder 1+2, open circuit / short to B+”. As diagnostic help is following added: “Fault diagnosis concerns an electrical fault in the connecting leads.”.
Why is the p1312 error code thrown in Swedish?
In the Swedish version of the P1312 description is there a bottom note, translated: “The fault code is usually thrown due to sooty spark plugs”, which applies for the P1334 code as well. Here is apparantly not soot the case, however as it points towards the plugs do I assume you have correct ones installed (?).
Why does my p1312 light come on after 1000 miles?
Replaced this with a new one (major PITA, requiring a helper, lots of swearing, a burnt arm, and major scrapes on my arm, as well as sore wrist from the contortion) and reset the codes. Light just came on again after about 1000 more miles. Any ideas as to what this might be? Is just getting the P1312 without a P1334 a sign that the DIC is going?
What is the p1312 ignition coil knock detection cylinder 1 and 2?
Ignition Coil Knock Detection Cylinder 1 & 2 is the generic description for the P1312 Saab code, but the manufacturer may have a different description. Currently we have no further information abouth the P1312 Saab OBDII code. Please post your question on our “Questions” section for more information: AutoCodes.com Questions .
The description of the P1312 code is: “Combustion detection cylinder 1+2, open circuit / short to B+”. As diagnostic help is following added: “Fault diagnosis concerns an electrical fault in the connecting leads.”.
What causes fault code p1312 on Trionic 7?
Understood as the lead/wiring between the DIC and Trionic 7 ECU, however do I believe this could be caused by a fault in the DIC detector 1+2 circuitry as well. In the Swedish version of the P1312 description is there a bottom note, translated: “The fault code is usually thrown due to sooty spark plugs”, which applies for the P1334 code as well.
When did the p1312 error code come back?
I first threw a P1312 Error Code about 2 months ago. I pulled the DIC and re-gapped the plugs. I cleared the code, but it came back after about 1000 miles. I pulled out the DIC again checked all the gaps again, and reset the code (plugs were replaced about 6 months ago). Again the check engine light came on in about 1000 miles.