Is there a known problem with the harness or the computer of '93 240?
I had the AMM and the coolant temp sensor replaced, but still get code
1-2-1 and 1-2-3 occasionally. Unplugging the battery seems to solve the problem for a while.Is there a known problem with the harness or the computer of '93 240?
I had the AMM and the coolant temp sensor replaced, but still get code
1-2-1 and 1-2-3 occasionally. Unplugging the battery seems to solve the problem for a while.For 121 make sure that the coil wire is not touching the maf sensor harness
MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.