B0349 Volvo 1800 DTC Code

Volvo 1800 Engine Specifications:

Engine Type :	Single Cylinder Engine
Cylinder Type :	In-Line Engine
Engine Air Intake Process :	Naturally Aspirated

Your Volvo 1800 engine control system detects a problem, the computer stores the diagnostic trouble code B0349 in its memory. To figure out what is wrong with your vehicle you must first extract the B0349 DTC For Volvo 1800.

A good ground connection is also extremely important. B0349 Volvo 1800 engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).

B0349 Volvo 1800 DTC Meaning

B	Body Code - Problem is antilock brake system, electronic suspension and steering systems.
0	SAE - Generic
3	IC Module 4X Ref Circuit Intermittent, No Pulses
4	Control Module Throttle Actuator Position Performance
9	A/C System High Pressure High Temperature

The B0349 Volvo 1800 Check Engine lamp is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. B0349 diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks B0349 DTC For Volvo 1800 with your car's computers to find out exactly what's prompting the light to turn on.