DTC Charts
WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
INSTRUMENT CLUSTER (IC) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1202 | Fuel Sender Circuit Open | Go to Pinpoint Test A . |
| B1204 | Fuel Sender Circuit Short to Ground | Go to Pinpoint Test A . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | CHECK the select/reset button for binding and sticking. If OK, INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| B1206 | EIC Switch-1 Assembly Circuit Open | Go to Pinpoint Test AQ . |
| B1208 | EIC Switch-1 Assembly Circuit Short to Ground | Go to Pinpoint Test AQ . |
| B1318 | Battery Voltage Low | Go to Pinpoint Test AG . |
| B1342 | ECU is Faulted | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| B1868 | Lamp Air Bag Warning Indicator Circuit Failure | INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| B1870 | Lamp Air Bag Warning Indicator Circuit Short to Battery | INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| B2143 | NVM Memory Failure | Go to Pinpoint Test F . |
| B2A20 | Ignition Stuck In START | Go to Pinpoint Test AH . |
| U0100 | Lost Communication With ECM/PCM | Go to Pinpoint Test AI . |
| U0101 | Lost Communication With TCM | Go to Pinpoint Test AJ . |
| U0111 | Lost Communication With Battery Energy Control Module (BCM) | Go to Pinpoint Test AK . |
| U0114 | Lost Communication With Four Wheel Drive Clutch Control Module | REPEAT the self-test. If DTC B1318 is present, go to Pinpoint Test AG to diagnose the charging system first. If DTC U0114 returns, REFER to MODULE COMMUNICATIONS NETWORK article to diagnose no communication with the four wheel drive (4WD) control module. |
| U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module | Go to Pinpoint Test AL . |
| U0129 | Lost Communication With Brake System Control Module | Go to Pinpoint Test AM . |
| U0131 | Lost Communication With Power Steering Control Module (VAPS) | REPEAT the self-test. If DTC B1318 is present, go to Pinpoint Test AG to diagnose the charging system first. If DTC U0131 returns, REFER to MODULE COMMUNICATIONS NETWORK article to diagnose no communication with the power steering control module. |
| U0140 | Lost Communication With Body Control Module (GEM) | Go to Pinpoint Test AN . |
| U0151 | Lost Communication With Restraints Control Module (RCM) | Go to Pinpoint Test AO . |
| U0164 | Lost Communication With HVAC Control Module (EATC) | REPEAT the self-test. If DTC B1318 is present, go to Pinpoint Test AG to diagnose the charging system first. If DTC U0164 returns, REFER to MODULE COMMUNICATIONS NETWORK article to diagnose no communication with the four wheel drive (4WD) control module. |
| U2023 | Fault Received From External Node | U2023 is set when a module receives invalid network data from another module with a faulted input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to MULTIFUNCTION ELECTRONIC MODULES article for a list of all DTCs. |
| U2472 | Unexpected Ignition State | Go to Pinpoint Test AH . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |
SMART JUNCTION BOX (SJB) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B2479 | Park Brake Switch Circuit Short to Ground | Go to Pinpoint Test K . |
| C1125 | Brake Fluid Level Sensor Input Circuit Failure | Go to Pinpoint Test K |
| B1352 | Ignition Key-In Circuit Failure | If the chime sounds with the door ajar and no key in the ignition, go to Pinpoint Test AT . If the key-in-ignition chime is inoperative, go to Pinpoint Test AU . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |
PCM DTC CHART
| DTC | Description | Action |
|---|---|---|
| P0457 | Evaporative Emission System Leak Detected (fuel cap loose/off) | REFER to the Introduction - Gasoline Engines article. |
| P0460 | Fuel Level Sensor A Circuit | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test A . |
| P0461 | Fuel Level Sensor A Circuit Range/Performance | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test A . |
| P0462 | Fuel Level Sensor A Circuit Low | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test A . |
| P0463 | Fuel Level Sensor A Circuit High | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test A . |
| All other DTCs | - | REFER to the Introduction - Gasoline Engines article. |