After replacing the ecm the check engine light comes on

What is your question?

Replaced the ECM , changed the the spark plugs and spark plug wires, change the CAM sensors, why is the check engine light comes on and stays on

What makes this problem better or worse?

just replaced ECM with a Programed ECM

How long has your 2005 Cadillac CTS had this problem?

about two weeks

Visitor

in Somerset NJ

Apr 8, 2019

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best Cadillac repair shops?

RepairPal Certified shops can diagnose and repair your 2005 Cadillac CTS. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2005 Cadillac CTS auto repair 2005 Cadillac CTS estimates 2005 Cadillac CTS questions 2005 Cadillac CTS problems 2005 Cadillac CTS recalls

Tuffy Tire & Auto Service Center - Grandview

4.7

(85)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Fri

Call

Excite Auto Repair & Towing

4.4

(15)

5.94 mi

3430 Westerville Road

Columbus, OH

Closed

Opens 9:00 AM Fri

Call

All In Auto Service

4.8

(27)

6.56 mi

5200 Fisher Road

Columbus, OH

Closed

Opens 8:00 AM Fri

Call

Tuffy Tire & Auto Service - Grove City

4.4

(522)

6.67 mi

2131 Stringtown Rd

Grove City, OH

Closed

Opens 7:30 AM Fri

Call

Blackstone Complete Auto Care

4.1

(38)

6.77 mi

4800 Sinclair Road

Columbus, OH

Closed

Opens 9:00 AM Fri

Call

Boyd's Tire & Service - Columbus

4.7

(185)

7.23 mi

5263 Godown Rd

Columbus, OH

Closed

Opens 8:00 AM Fri

Call

See All 30 Locations

Tuffy Tire & Auto Service Center - Grandview

4.7

(85)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Fri

Call