Wiper Washer System DTCS
WIPER WASHER SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1240 | Wiper Washer Rear Pump Relay Circuit Relay Failure | K |
| B1241 | Wiper Washer Rear Pump Relay Circuit Short To Battery + | K |
| B1342 | GEM Is Defective | Clear DTCs. Retrieve DTCs. If DTC B1342 is retrieved, replace GEM. See GENERIC ELECTRONIC MODULE |
| B1431 | Run/Park Relay Circuit Failure (Wipers Are Inoperative) |
B |
| B1431 | Run/Park Relay Circuit Failure (Wipers Stay On Continuously) |
C |
| B1432 | Run/Park Circuit Short To Power | B |
| B1434 | High/Low Relay Coil Circuit Failure | D |
| B1436 | High/Low Relay Coil Circuit Short To Power | D |
| B1438 | Wiper Mode Select Switch Circuit Failure (Wipers Are Inoperative) |
B |
| B1438 | Wiper Mode Select Switch Circuit Failure (Both Front And Rear Wipers Are Inoperative) |
L |
| B1441 | Wiper Mode Select Switch Circuit Short To Ground | C |
| B1446 | Wiper Park Sense Circuit Failure (Intermittent Wipers Not Operating Correctly) |
E |
| B1446 | Wiper Park Sense Circuit Failure (Speed Dependent Interval Not Operating Correctly) |
G |
| B1446 | Wiper Park Sense Circuit Failure (Both Front And Rear Wipers Are Inoperative) |
L |
| B1450 | Wiper/Washer Delay Switch Circuit Failure (Intermittent Wipers Not Operating Correctly) |
E |
| B1450 | Wiper/Washer Delay Switch Circuit Failure (Wash & Wipe Functions Not Operating Correctly) |
F |
| B1450 | Wiper/Washer Delay Switch Circuit Failure (Both Front And Rear Wipers Are Inoperative) |
L |
| B1453 | Wiper/Washer Delay Switch Circuit Short To Ground (Wipers Stay On Continuously) |
C |
| B1453 | Wiper/Washer Delay Switch Circuit Short To Ground (Wash & Wipe Functions Not Operating Correctly) |
F |
| B1458 | Wiper/Washer Pump Motor Relay Coil Circuit Failure | F |
| B1460 | Washer Pump Motor Relay Coil Circuit Short To Power | F |
| B1473 | Low Speed Circuit Motor Failure (Wipers Inoperative) |
B |
| B1473 | Low Speed Circuit Motor Failure (Wipers Operating Incorrectly In High Or Low Speed) |
D |
| B1473 | Low Speed Circuit Motor Failure (Intermittent Wiper Speed Operating Incorrectly) |
E |
| B1476 | High Speed Circuit Motor Failure (Wipers Inoperative) |
B |
| B1476 | High Speed Circuit Motor Failure (Wipers Operating Incorrectly In High Or Low Speed) |
D |
| B1476 | High Speed Circuit Motor Failure (Intermittent Wiper Speed Operating Incorrectly) |
E |
| B1611 | Rear Wiper mode Switch Circuit Failure | H |
| B1614 | Rear Wiper Mode Switch Circuit Short To Ground | I |
| B1820 | Rear Wiper Up Relay Circuit Short To Battery Power | H |
| B1839 | Rear Wiper Motor Circuit Motor Failure | H |
| P0500 | Vehicle Speed Signal Malfunction | G |