Affected Component: EQUIPMENT:ELECTRICAL

Date Published
MAR 23, 2016
NHTSA TSB #
10140214
TSB Document
Summary
Oxygen Sensor Before replacing the Upstream (1/1) O2 Sensor on a 2.4L MK due to a P0131 fault code, please contact Vijay Thiruvenkatachary at cell (906) 281-8495.~ Before replacing the Left Downstream (2/2) O2 Sensor on a 3.6L JK due to a P0157 fault code, please call Jerry Tomlin at cell (248) 202-5329. ~ Engineering would like determine whether the sensor has been contaminated with oil.~ If no response is received within 15 minutes, then continue with repair. For all other fault codes, please perform the applicable diagnostic routine.