OBD Code 1780

timer Asked: Sep 15th, 2013

Question description

02 VW Jetta GLS Sedan 1.8 turbo gas w/ tiptronic 5 spd auto trans.... Had OBD codes of 411 and 171..  put on new MAF, SAI Pump, New fuel pump, fuel filter and codes 171 & 411 gone but CEL came back on and Auto zone says it is OBD Code 1780...something about ECM & TCM not communicating.  Do you think that flashing the ECM might correct this or what is you thoughts on fixing  the problem causing the 1780 code.

Tutor Answer

(Top Tutor) Studypool Tutor
School: Boston College
Studypool has helped 1,244,100 students
flag Report DMCA
Similar Questions
Hot Questions
Related Tags

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors