Maf sensor help! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Lawrenceeeeee · 08-05-2014, 03:34 PM

Little frustrated with my s14. Was drifting at a local event, hit a cone and it hit the clutch fan that took my wire harness out. It ripped the distributor,maf, electric fan, intake temp wires. I ended up changing out the harness. Opened the ecu and it had a burnt pin so I changed that too. Car is sparking but won't start. Getting code 12 from ecu. Checked the maf, its getting 13 volts or so constant power but nothing from the white signal wire. I believe its suppose yo have .8 v or so correct? It has 0. Does this signal come from or go to the maf? If it comes from it leads me to believe it's bad. If its going to I have a problem somewhere before my maf. Any help?

Lawrenceeeeee · 08-05-2014, 04:36 PM

Wrong section I reposted in correct spot

08-05-2014, 03:34 PM	#1
Lawrenceeeeee Leaky Injector Join Date: Dec 2012 Location: Las Vegas Age: 30 Posts: 67 Trader Rating: (0) Feedback Score: 0 reviews	Maf sensor help! Little frustrated with my s14. Was drifting at a local event, hit a cone and it hit the clutch fan that took my wire harness out. It ripped the distributor,maf, electric fan, intake temp wires. I ended up changing out the harness. Opened the ecu and it had a burnt pin so I changed that too. Car is sparking but won't start. Getting code 12 from ecu. Checked the maf, its getting 13 volts or so constant power but nothing from the white signal wire. I believe its suppose yo have .8 v or so correct? It has 0. Does this signal come from or go to the maf? If it comes from it leads me to believe it's bad. If its going to I have a problem somewhere before my maf. Any help?

08-05-2014, 04:36 PM	#2
Lawrenceeeeee Leaky Injector Join Date: Dec 2012 Location: Las Vegas Age: 30 Posts: 67 Trader Rating: (0) Feedback Score: 0 reviews	Wrong section I reposted in correct spot