C1203 Code
First time posting here so sorry if I'm in the wrong location as I know this is an old post and I cannot create a new post.
My 2006 V6 4Runner is throwing a C1203 code (only code in system), so I took the vehicle to the dealership and they said it was a bad ECM. Instead of paying...
C1203 Code.
First time posting here so sorry if I'm in the wrong location as I know this is an old post and I cannot create a new post.
My 2006 V6 4Runner is throwing a C1203 code, so I took the vehicle to the dealership and they said it was a bad ECM. Instead of paying over $1000 for them to...