B1370 Diagnostic Trouble Code Discussion for January 2013
device ignition 1 circuit short to ground
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| Help Request | Posted | |
| 2007 Chevrolet HHR LT 2.4L No Start, no crank VIN: 3GNDA33P87 B1370: device ignition 1 circuit short to ground. ... complaint of no crank, with the key intermittently sticking in the ignition. DTC check showed no communication with the following modules: ECM, TCM, EPS. Found that run/crank relay(#51 in underhood relay center) is not powering up. Testing of power, ground... |
January 07, 2013 |
