mouse damage - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

gml1998 · 07-13-2019, 08:13 PM

So, I fired up the Camaro (2010 llt) to go to cruise night and get message "engine at reduced power" and a p0193 service edge code.
High fuel pressure.
A little searching revealed extensive mouse damage under the upper intake manifold. They built a nest and chewed the insulation off several of the injector wires, and chewed through 1 wire for the fuel pressure sensor which triggered the SES light.
It looks like the left and right injector harnesses disconnect from main harness, so I'm hoping I can get those from GM.
I have everything apart but have not removed the fuel rails.
So a few questions , any tricks to removing the fuel rails ?
Do I need to replace the foam rubber gasket thing that was under the upper intake,covering the fuel rails? It is chewed up pretty bad.
Got to wait till Monday to check with local dealer on the wire harnesses, I couldn't find anything through google.

gml1998 · 07-13-2019, 08:19 PM

A few pics

sbubbaklein · 09-06-2019, 04:48 PM

you need to keep those critters out or you will have further problems. We had some build anest in the hvac box on out SSR, no damage other than odor. We used bounce dryer sheets. and some small traps to eliminate the problem

07-13-2019, 08:13 PM	#1
gml1998 Drives: 2010 Synergy Green Camaro Join Date: Jun 2010 Location: Minooka Illinois Posts: 693	mouse damage So, I fired up the Camaro (2010 llt) to go to cruise night and get message "engine at reduced power" and a p0193 service edge code. High fuel pressure. A little searching revealed extensive mouse damage under the upper intake manifold. They built a nest and chewed the insulation off several of the injector wires, and chewed through 1 wire for the fuel pressure sensor which triggered the SES light. It looks like the left and right injector harnesses disconnect from main harness, so I'm hoping I can get those from GM. I have everything apart but have not removed the fuel rails. So a few questions , any tricks to removing the fuel rails ? Do I need to replace the foam rubber gasket thing that was under the upper intake,covering the fuel rails? It is chewed up pretty bad. Got to wait till Monday to check with local dealer on the wire harnesses, I couldn't find anything through google.

07-13-2019, 08:19 PM	#2
gml1998 Drives: 2010 Synergy Green Camaro Join Date: Jun 2010 Location: Minooka Illinois Posts: 693	A few pics Attached Images

09-06-2019, 04:48 PM	#3
sbubbaklein Drives: early 2011 Camaro convertible Join Date: Jul 2014 Location: House Springs, Mo Posts: 2,002 View My Garage	you need to keep those critters out or you will have further problems. We had some build anest in the hvac box on out SSR, no damage other than odor. We used bounce dryer sheets. and some small traps to eliminate the problem __________________ Early 2011 LT Convertible, ZL1 bumper, hood, side skirts, belly pan and wheels, Truecarbon ECF hood extractor, K&N CAI, Elite catch can, Big Worm Bow Tie emblems, Jacfab bracket, Vitesse TC, BMR strut brace, BMR tunnel brace, NPP exhaust