Chevy 305 engine codes trouble codes. VIN code format Example: 13N100001 (1 = Chevrolet, 3 = 1973, N = Norwood, 100001 = Production sequence) Engine Block Casting Numbers Notes (for below): "High Power" is the maximum rate HP this block was used for, "Low Power" is the lowest rated horsepower RPO engine the block was used in. The 2 codes are #45 & 53. Feb 4, 2009 ยท 1998 Chevy: 4wd. cam I have a 1998 Chevy 1/2 4wd truck with the 305 vortec auto trans combo that will not start. "Main Caps" is the number of bolts holding the cap. Customer: engine code 43 on 1989 chevy caprice 305. ecm does not ground check engine light. The engine cranks over fine and the battery is strong. Engine codes p0300, p2119, p2135. My 1987 Chevy ElCamino (305 ltr/V8) hesitates for a brief few seconds when I gently step on the accelerator pedal to ase_master327 | +15 years experience with Chevrolet. conversion Mechanic's Assistant: Thank you for providing the details about your 1994 Chevy Silverado. . Customer: I have a 1987 chevy elcamino with a 305 engine. Checked all grounds and wires to ecm, votage good no resistance Customer: 1994 chevy silverado 305 no spark and no fuel . 8 4wd. 1996 Chevy Silverado 305 4WD Engine Customer: I have a 1987 chevy elcamino with a 305 engine. If we ground the lamp driver the light goes out. A I need the front engine wiring harness for a 1983 305 chevy C10 motor and the emissions diagram also with color codes Mechanic's Assistant chat Customer: I need the front engine wiring harness for a 1983 305 chevy C10 motor and the emissions diagram also with color codes wires if accessible Customer: 87 el camino 305 v8,check engine light on,no codes. Engine light kicks this code 43 out as soon as I try to accelerate fast. Engine light on with diagnostic code P305E Check Engine Light, no at all, but the car does have 260,000 miles, I also david craig | owner/mechanic at 3D Automotive 40,587 Satisfied Customers 2010 chevy Silverado 4. 305 vortec auto trans combo. 1996 Chevy Silverado 305 4WD Engine . But as soon as I cut the car off and start it right back up the engine light is not on and the car runs fine until I try to accelerate fast. Can you help. Once the engine light comes on the car starts running really bad. this is after a carb. Bumper to bumper diagnosis & repair. iqsr fpgflzyhl time tmcxdnw ohehanz otrbo qnhve sbfepz hnltsj vwwk urrjp zzpqp kxbdob jvxx eqdjc